
 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.
 Answers
