Question

Mona, Tabitha, and Reid are at a frozen yogurt shop. At the shop, frozen yogurt and toppings are charged by the ounce. The following table shows the weight and cost of each person's bowl.

Person Mona Tabitha Reid
Weight of bowl 9.2 ounces 8.1 ounces 7.8 ounces
Cost of bowl $4.14 $3.65
A. What does the yogurt shop charge per ounce?
B. What should Reid's bowl cost?

Answer 1

A) $0.45 per oz

B) $3.51

Explanation:

4.14/9.2 = 0.45

0.45 x 7.8 = 3.51