The total price, P, of pumpkin pies purchased is directly proportional to the number of pies purchased. If 3 pumpkin pies are bought for $19.50, what will 5 pum

Question

Another proportion question.

Answer 1

Let x = the cost of 5 pumpkin pies
19.50/3 = x /5        Cross multiply

3x = 97.50

x = $32.50