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  Business Math, Year 2007-2008
    © '08, A. Azzolino


Resources
Notes Sorted by Topic QB, graded assignments Tutorials & Lessons Algebra & Arithmetic Words [Table]     Project Questions Review Grades   Questionbook Cover Sheet

checks spreadsheet

Course Behavioral Objectives
The student will be able to:
 
Demonstrate Basic Literacy
A. Demonstrate understanding of relevant vocabulary. See:   Algebra & Arithmetic Words
B. Create and maintain a neat, organized, reference document of class work, homwork, and graded assignments.
C. Demonstrate expertice on one or more course topics through:
presentation of homework problems at the board.
sharing work after completion during a class period.
full-class presentation of a project. See:     Project Questions
completion of higher order mathematical writing assignments. See: Questionbook Cover Sheet
D. Retrieve and Reasearch on the Internet. See: Notes Sorted by Topic Tutorials & Lessons

Demonstrate Arithmetic Literacy
1. Simplify arithmetic expressions (including signed number expressions) with and without a graphing calculator.
2. State the order of operations (math syntax)
Simplify expressions with positive numbers· whooo
Add Signed Numbers - · flip
Subtract Signed Numbers - · pack, · chest
Multiply or Divide Signed Numbers
Simplify Expressions with Signed Numbers - · sign, · exr, · drink

	* Go to Spreadsheet Review
	* Here REVIEW OF ELECTONICALLY STORED NOTES:

You may use your notes and the textbook. You may use a calculator. You many NOT share notes, calculator, or book with another student EVEN AFTER THAT STUDENT HAS COMPLETED WORK! 11/29/2007 ========= green =========== *compute gross pay *compute adjusted gross income *compute federal income tax *compute deductions *compute net pay *compute employer paid state & federal unemployment tax rates, SUTA (5.4% of 1st $7000), FUTA (6.2% of 1st $7000 less the SUTA, usually just .8% usually) * complete 277/odds on taxes, deduct, net pay * pg 288 bottom/ odds * pg 290/ 37,39, 41, 49, 53 Manufacturer = maker Wholesaler = "Middleman" Retailer = seller Customer = buyer, end purchaser Manufacturer = *makes built *sets list price list price= price the manufacturer gives item trade discount = (% discount)(list price) when item is sold to another businesses. net price = (list price) - (discount) ============= ex 1. I make a table and sell it for $1,200. I sell it to a retailer at a trade discount of 20%. At what price do I sell it to the retailer? 3. CALCULATE trade discount for 20 boxes $14.67 and a single trade discount is 20% off allowed. Discount by Complement method 20% off or 80% on .8(1200) = $960. 12/4/2007= pink ============== Manufacturer = maker Wholesaler = "Middleman" Retailer = seller Customer = buyer, end purchaser Manufacturer = *makes built *sets list price list price= price the manufacturer give item trade discount = (% discount)(list price) when item is sold to another businesses. net price = (list price) - (discount) ============= ex 1. I make a table and sell it for $1,200. I sell it to a retailer at a trade discount of 20%. At what price do I sell it to the retailer? 20% off or 80% on .8(1200) = $960. ==================== 12/5/2007 ========= green =========== Do now. Copy objectives. * State the chain of agents from manufacturer to consumer. * List the job of each. * Compute trade single discount and net price given rate and list. * Compute trade single discount and net price by complement method given rate and list. * Compute trade series discounts and net prices. * Determine better price given trade series discounts. Do now. 1. Find the net price of an item costing $1.00 given a 15% trade single discount. 2. Complete: Rate off Rate on a. 25% ______ b. 5% ______ 3. Find the net price for an item listing at $600 with a trade discount serives of 15/10/5. This means find the net price for an item listing at $600 with a trade discounts of 15% off, then 10% off that, then 5% off that. 12/5/2007 ========= pink =========== * State the chain of agents from manufacturer to consumer. * List the job of each. * Compute trade single discount and net price given rate and list. * Compute trade single discount and net price by complement method given rate and list. * Compute trade series discounts and net prices. * Determine better price given trade series discounts. * ComputeNET DECIMAL EQUIVALENT Do now. 1. liST THE CHAIN OF AGENTS FROM THE MANUFACTURER TO THE CONSUMER. manufacturer = maker wholesaler = middle man , buys from manufacturer to sell to retailer retailer = seller, like Shop Rite consumer = buyer 2. Explain the phrase "85% on" and give an example. 1. Find the net price of an item costing $1.00 given a 15% trade single discount. 2. Complete: Rate off Rate on a. 25% 75%__ b. 5% _95%__ think "and then ___% of that" 3. Find the net price for an item listing at $600 with a trade discount series of 15/10/5. 15/10/5 15/10/5 off 85/90/95 on take .85 x .90 x .95 this is called NET DECIMAL EQUIVALENT This means find the net price for an item listing at $600 with a trade discounts of 15% off, then 10% off that, then 5% off that. ===================== Quick Quiz. Do Now. 1. An item lists for $2000 with series trade discount of 12/10/5. State the net price to the trade. 1. An item lists for $2000 with series trade discount of 12/10/5. State the net price to the trade. list is $2,000 12/10/5 % off .88 x .90 x .95 net decimal equivalent 0.7524 net price to trade 1504.80 Payment of Invoice= bill. 2/10, n/30 is 2% discount if paid within 10 days is net __ % after 30 days 12/13/07 -- 2% less or .98(2000) = $196 12/23/07 -- 100% or $200 1/12/07 -- 100% + __% = ---- 1 1. A series trade discount of 15/20/15 is given on an item listed at $400. State net trade price. 2. An invoice for 12/ 11/07 for$600 has a note 4/10, net 30. If the invoice is paid on 12/13/07, how much is paid? ========== 12/12/2007 ========= green =========== Replacement for yesterday: 1. A series trade discount of 20/5/10 is given on an item listed at $8000. State net trade price. .8 x .95 x .9 = .684 .684 x 8000 = $5472. Mr. B TODAY'S QUIZ: 1. Define "invoice." Bill 2. The terms of an invoice state: 2/10, net 30 at 1.5% The date of the invoice is 12/12/07 and the total due is $5000.00 2/10 is a 2% discount if payment is received within 10 days If the invoice payment is received on 12/20/07 the payment is for $ ___4900_________. 2% OF 5000 .02 X 5000, THEN SUBTRACT THIS FROM 5000. .98 X 5000 = $4900 If the invoice payment is received on 1/15/08 the payment is for $ __$ 5075__________. net 30 at 1.5% = MEANS IF THE PAYMENT IS NOT RECEIVED WITHIN 30 DAYS, YOU MUST PAY 100% + 1.5% INTEREST COMPOUNDED MONTHLY 101.5% 1.015 X 5000 $ 5075 3. Shirley is salaried and earns $60,000 annually.She is paid monthly. Twelve percent of her salary is for retirement and it is exempt as well as a deduction. She must pay $1320 in income tax per pay period. State net earnings per pay period. You may use the following to organize your work. 5000 gross pay 5000 = GROSS / 12 600 nontaxed = 12% of 5000 for pension 4400 adjusted gross income = gross - exemptions 1320 income tax 1320 310 social sec tax = 6.2% of adjusted, see pg 274 72.50 medicare tax = 1.45% of adjusted, see pg 274 600 other pension other 2302.50 deductions = total of deductions 2697.50 net pay = gross - deductions 12/12/2007 ========= pink =========== SHOW WORK! CIRCLE ANSWER. Replacement for yesterday: 1. A series trade discount of 20/5/10 is given on an item listed at $8000. State net trade price. .80 x .95 x .90 = .684 .684 x 8000 = $5472 TODAY'S QUIZ: 1. Define "invoice." bill 2. The terms of an invoice state: 2/10, net 30 at 1.5% The date of the invoice is 12/12/07 and the total due is $5000.00 If the invoice payment is received on 12/20/07 the payment is for $ ____________. If the invoice payment is received on 1/15/07 the payment is for $ ____________. 2/10 if payment is received within 10 days then you get 2% off 3. Shirley is salaried and earns $60,000 annually.She is paid monthly. Twelve percent of her salary is for retirement and it is exempt as well as a deduction. She must pay $1320 in income tax per pay period. State net earnings per pay period. You may use the following to organize your work. gross pay nontaxed adjusted gross income income tax 1320 social sec tax medicare tax other other deductions net pay pg 274 --- ss tax 6.2%, medicare = 1.45% ======== 12/13/2007 ========= green =========== 1. State the number of days in: September 30 December 31 April 30 2/10, net 30 2. Define, relative to business: a. EOM = end of month b. "by the 26th rule" c. ROG = receipt of goods 2/10 ROG = 2% discount if payment received within 10 days of receiving the stuff purchases! bill of lading = terms of freight delivery FOB = free on board , buyer pays for shipping Replacement for yesterday: 1. A series trade discount of 20/5/10 is given on an item listed at $8000. State net trade price. .8 x .95 x .9 = .684 .684 x 8000 = $5472. Mr. B TODAY'S QUIZ: 1. Define "invoice." Bill 2. The terms of an invoice state: 2/10, net 30 at 1.5% The date of the invoice is 12/12/07 and the total due is $5000.00 2/10 is a 2% discount if payment is received within 10 days If the invoice payment is received on 12/20/07 the payment is for $ ___4900_________. 2% OF 5000 .02 X 5000, THEN SUBTRACT THIS FROM 5000. .98 X 5000 = $4900 If the invoice payment is received on 1/15/08 the payment is for $ __$ 5075__________. net 30 at 1.5% = MEANS IF THE PAYMENT IS NOT RECEIVED WITHIN 30 DAYS, YOU MUST PAY 100% + 1.5% INTEREST COMPOUNDED MONTHLY 101.5% 1.015 X 5000 $ 5075 3. Shirley is salaried and earns $60,000 annually.She is paid monthly. Twelve percent of her salary is for retirement and it is exempt as well as a deduction. She must pay $1320 in income tax per pay period. State net earnings per pay period. You may use the following to organize your work. 5000 gross pay 5000 = GROSS / 12 600 nontaxed = 12% of 5000 for pension 4400 adjusted gross income = gross - exemptions 1320 income tax 1320 310 social sec tax = 6.2% of adjusted, see pg 274 72.50 medicare tax = 1.45% of adjusted, see pg 274 600 other pension other 2302.50 deductions = 2697.50 net pay = gross - deductions ================ 12/14/2007 == green 2/10, net 30 2. Define, relative to business: a. EOM = end of month b. "by the 26th rule" c. ROG = receipt of goods 2/10 ROG = 2% discount if payment received within 10 days of receiving the stuff purchases! pg 317 bill of lading = terms of freight delivery FOB free on board , buyer pays for shipping to shipper FOB freight collect, buyer pays for shipping to shipper FOB destination, seller pays shipping FOB freight paid, seller pays shipping to shipper prepay and add, buyer pays shipping to seller ==== pg 325, 1,3 pg326/5 pg 327/15,33,35 pg328/59*****, 61, 79 pg 326/5 LIST RATE DISCOUNT NET $37.85 20% $7.57 $30.28 80% xxxxx $30.28 pg 327/15 LIST DISCOUNT NET $21 $3 $18 pg 327/33 LIST RATE DISCOUNT NET $200 20% $7.57 $30.28 manufacturer mrsp=manufacturer's recommended t price wholesaler = middle man retailer = store owner consumer = you, the final purchaser 12/14/2007 == pink 1. State the number of days in: September 30 December 31 April 30 2/10, net 30 2. Define, relative to business: a. EOM = end of month b. "by the 26th rule" c. ROG = receipt of goods 2/10 ROG = 2% discount if payment received within 10 days of receiving the stuff purchases! bill of lading = terms of freight delivery FOB free on board , buyer pays for shipping to shipper FOB freight collect, buyer pays for shipping to shipper FOB destination, seller pays shipping FOB freight paid, seller pays shipping to shipper prepay and add, buyer pays shipping to seller http:// htts:// pg 325, 1,3 pg326/5 pg 327/15,33,35 pg328/59*****, 61, 79 =========== quiz first then: smart thinking You are a buyer who is salaried by a GREAT GIFTS, a retailer, to purchase from manufacturers and wholesalers. You decide what goes TO the stores. You negotiate what items are purchased, the number, and the terms of the purchase of these items. You also authorize exactly when payment is made after an invoice is received. You are salaried but receive a year-end bonus which largely depends on how much you SAVE the company. Your cousin offers you 1,000,000 TERRIFIC TOYS at $12.50 each, a total order costing $ __12,500,000______. A wholesaler offers you 1,000,000 TERRIFIC TOYS listing at $12.50 each, for a single discount of 10%, a total order costing $ _11,250,000_______. 12,500,00 x .90 = You think you can get a better deal and go directly to the manufacturer who offers you 10/10 series discount, a total order costing, $ __10,125,000___. = .9 x .9 x 12,500,00 You think you can get a better deal and negotiate 12/10, net 30, and could authorize payment by electronic transfer after 9 days. The order would then cost $ __8,910,000______. = .88 x 10,125,000 You think you can get a better deal and negotiate ROG terms. This means __ receipt of goods means payment id due based on when goods are received. Shipping is 12% of the order. This means the order really costs $ __12,500,000 x .12 + 8,910,000 --- is $10,410,000. You think you can get a better deal and negotiate FOB destination. This means ___Free on board destination -- seller pays shipping___ and that the order costs _____$ 8,910,000_______. Your sibling bought the toys from your cousin and paid 2/10, net 30 at 1.5%, FOB, 45 days after the invoice was cut. How much did your sibling pay? _________________ cost 12,500,000 shipping 12/20/2007 == red === 1.Graph three less than the square of a number. 2Graph one less than the opposite of the reciprocal of a number 3. Simplify. Circle answer. a. (3x^2y)(-4x^2y^3) b. (3x^2y^5)^2 c. (x^(h + k))^2(x^(h - k)) d. (x^2y^5) ÷ (x^(-2)y^3)) 4.Graph the reciprocal of 3 more than a number. 12/20/2007 ============== pink ========= smart thinking You are a buyer who is salaried by a GREAT GIFTS, a retailer, to purchase from manufacturers and wholesalers. You decide what goes the stores. You negotiate what items are purchased, the number, and the terms of the purchase of these items. You also authorize exactly when payment is made after an invoice is received. You are salaried but receive a year-end bonus which largely depends on how much you SAVE the company. Your cousin, the idiot, offers you 1,000,000 TERRIFIC TOYS at $12.50 each, a total order costing $ ____________. A wholesaler offers you 1,000,000 TERRIFIC TOYS listing at $12.50 each, for a single discount of 10%, a total order costing $ ____________. You think you can get a better deal and go directly to the manufacturer who offers you 10/10 series discount, a total order costing, $ ___________________. You think you can get a better deal and negotiate 12/10, net 30, and could authorize payment by electronic transfer after 9 days. The order would then cost $ __________________. You think you can get a better deal and negotiate ROG terms. This means ___________________________. Shipping is 12% of the order. This means the order really costs $ ____________________. You think you can get a better deal and negotiate FOB destination. This means _________________________ and that the order costs ___________________________. Your big-shot sibling bought the toys from your cousin and paid 2/10, net 30 at 1.5%, FOB, 45 days after the invoice was cut. How much did your sibling pay? _________________ 10/10, net 30 ROG ========================== 12/20/2007 ============== green ========= quiz first then: smart thinking You are a buyer who is salaried by a GREAT GIFTS, a retailer, to purchase from manufacturers and wholesalers. You decide what goes TO the stores. You negotiate what items are purchased, the number, and the terms of the purchase of these items. You also authorize exactly when payment is made after an invoice is received. You are salaried but receive a year-end bonus which largely depends on how much you SAVE the company. Your cousin offers you 1,000,000 TERRIFIC TOYS at $12.50 each, a total order costing $ __12,500,000______. A wholesaler offers you 1,000,000 TERRIFIC TOYS listing at $12.50 each, for a single discount of 10%, a total order costing $ _11,250,000_______. 12,500,00 x .90 = You think you can get a better deal and go directly to the manufacturer who offers you 10/10 series discount, a total order costing, $ __10,125,000___. = .9 x .9 x 12,500,00 You think you can get a better deal and negotiate 12/10, net 30, and could authorize payment by electronic transfer after 9 days. The order would then cost $ __8,910,000______. = .88 x 10,125,000 You think you can get a better deal and negotiate ROG terms. This means __ receipt of goods means payment id due based on when goods are received. Shipping is 12% of the order. This means the order really costs $ __12,500,000 x .12 + 8,910,000 --- is $10,410,000. You think you can get a better deal and negotiate FOB destination. This means ___Free on board destination -- seller pays shipping___ and that the order costs _____$ 8,910,000_______. Your sibling bought the toys from your cousin and paid 2/10, net 30 at 1.5%, FOB, 45 days after the invoice was cut. How much did your sibling pay? _________________ cost 12,500,000 shipping ======================= 12/20/2007 ============== green ========= quiz first then: smart thinking You are a buyer who is salaried by a GREAT GIFTS, a retailer, to purchase from manufacturers and wholesalers. You decide what goes TO the stores. You negotiate what items are purchased, the number, and the terms of the purchase of these items. You also authorize exactly when payment is made after an invoice is received. You are salaried but receive a year-end bonus which largely depends on how much you SAVE the company. Your cousin offers you 1,000,000 TERRIFIC TOYS at $12.50 each, a total order costing $ __12,500,000______. A wholesaler offers you 1,000,000 TERRIFIC TOYS listing at $12.50 each, for a single discount of 10%, a total order costing $ _11,250,000_______. 12,500,00 x .90 = You think you can get a better deal and go directly to the manufacturer who offers you 10/10 series discount, a total order costing, $ __10,125,000___. = .9 x .9 x 12,500,00 You think you can get a better deal and negotiate 12/10, net 30, and could authorize payment by electronic transfer after 9 days. The order would then cost $ __8,910,000______. = .88 x 10,125,000 You think you can get a better deal and negotiate ROG terms. This means __ receipt of goods means payment id due based on when goods are received. Shipping is 12% of the order. This means the order really costs $ __12,500,000 x .12 + 8,910,000 --- is $10,410,000. You think you can get a better deal and negotiate FOB destination. This means ___Free on board destination -- seller pays shipping___ and that the order costs _____$ 8,910,000_______. Your sibling bought the toys from your cousin and paid 2/10, net 30 at 1.5%, FOB, 45 days after the invoice was cut. How much did your sibling pay? _________________ ===================== 12/27/2007 ============== green ========= Hi. Copy stuff below & work is: * use & compute markup, selling price, rates * Use SellingPrice = Cost + Markup * Use Cost = SellingPrice - Markup *8.1: pg 347, pg348 ans pg 369 MARKUP based on Cost markup ---------- = rate of markup cost MARKUP based on Selling Price markup ------------------ = rate of markup selling price SellingPrice markup rate ---------------------------------------- = CostBased markup rate 1 - SellingPrice markup rate CostBased markup rate ---------------------------------------- = SellingPrice markup rate 1 + CostBased markup rate ========================= Hi. Copy stuff below & work is: * use & compute markup, selling price, rates * Use SellingPrice = Cost + Markup * Use Cost = SellingPrice - Markup *8.1: pg 347, pg348 ans pg 369 MARKUP based on Cost markup ---------- = rate of markup cost MARKUP based on Selling Price markup ------------------ = rate of markup selling price inventory = stuff in the store to sell to customers fraction decimal percent 1/2 .5 50% 1/5 .2 20% 2 2. 200% SellingPrice markup rate ---------------------------------------- = CostBased markup rate 1 - SellingPrice markup rate CostBased markup rate ---------------------------------------- = SellingPrice markup rate 1 + CostBased markup rate ======================= 12/27/2007 ============== pink ========= Hi. Copy stuff below & work is: * use & compute markup, selling price, rates * Use SellingPrice = Cost + Markup * Use Cost = SellingPrice - Markup *8.1: pg 347, pg348 ans pg 369 MARKUP based on Cost markup ---------- = rate of markup cost MARKUP based on Selling Price markup ------------------ = rate of markup selling price inventory = stuff in the store to sell to customers fraction decimal percent 1/2 .5 50% 1/5 .2 20% 2 2. 200% SellingPrice markup rate ---------------------------------------- = CostBased markup rate 1 - SellingPrice markup rate CostBased markup rate ---------------------------------------- = SellingPrice markup rate 1 + CostBased markup rate COST-BASED SELLING PRICE BASED cost $2= 100% cost $2 markup $4= 200% markup $4 selling p $6= 300% selling p $6 = 100% ============================ 12/31/2007 ===== RED ===== Bank's Balance $150______ -Total Outstanding Checks $ 100 +Total Outstanding Deposits $0 +Total Other expenses & inc. $0 = Your bank balance $150s =============== 11:58 AM 1/3/2008 green Bank's Balance $______ -Total Outstanding Checks $______ +Total Outstanding Deposits $_____ +Total Other expenses & inc. $_____ = Your bank balance $_____ bank statement: a monthly letter from the bank stating all your transactions Electronic funds tranfer: A banking transaction made electronically previous balance deposits total withdraw totals new balance withdrawel LGW payment FDIC= federal deposit insurance corporation the great page of 218 run on a bank: When a massive amount of people withdraw their money from banks Adjustable Rate Mortgage ARM: A loan for property or a house in which the mortgage rate can change Fixed Rate: rate on mortgage does not change with a standard deviation of 10 . What percent of the score are in the 7th, 8th, or 9th stanine? ____ If 600 tests are taken, how many will be within this range?___