Question

1. a 3.00 kg box of chocolates costs $7.50. using the simplest possible words, what does the number 3.00/7.50 mean? what does the number 7.50/3.00 mean?

Explanation:

Step1: Analyze 3.00/7.50

The numerator 3.00 is the mass in kg and the denominator 7.50 is the cost in dollars. So 3.00/7.50 represents the mass of chocolates per dollar. It tells us how many kilograms of chocolates we get for each dollar spent.

Step2: Analyze 7.50/3.00

The numerator 7.50 is the cost in dollars and the denominator 3.00 is the mass in kg. So 7.50/3.00 represents the cost per kilogram of chocolates. It tells us how many dollars we need to pay for each kilogram of chocolates.

Answer:

3.00/7.50 means the mass of chocolates (in kg) per dollar. 7.50/3.00 means the cost per kilogram of chocolates (in dollars).