Question

The total cost (c) is proportional to the number of pineapples (n) purchased. The price of each pineapple is $4. Which equation represents the total cost of the pineapples purchased?

A) c = 4n
B) n = 4c
C) c =
n
4
D) c =
4
n

Answer 1

C =4n which represents the total cost

Answer 2

4. c = 4n.

Explanation:

The total cost = price of 1 pineapple * the number of pineapples bought.