Question

A 32 oz bottle of fruit juice costs $6.72. What is the cost of the juice per ounce?

Answer 1

The cost of the juice per ounce is the quotient obtained when the price of the 32-oz juice is divided by 32. Mathematically, that is,
$6.72 / 32 = $0.21
Hence, the cost of juice per ounce is $0.21.

Answer 2

Cost of 32 oz = 6.72
Cost of 1 ounce
6.72 / 32
0.21 dollar/ounce