- Qu. 1 & 2: Write the code & expression
- 1. the perimeter of a triangle in which the smallest side is one less than the middle and the
largest side is one more than the middle
- 2. the total value of the following coins:
- some pennies,
- five more nickels than pennies,
- one fewer quarter than the number of pennies
- 3. Write an algebraic area problem and answer it.