Question

A shopper is buying cat food in bags of 3 lbs. Her cat eats 3/4 lb each week.

How many weeks doe one bag last

Answer 1

4 weeks

Explanation:

1 week 3/4

2 weeks 1 1/2

3 weeks 2 and 1/4

4 weeks you use the last 3/4

Answer 2

Can you start by writing an equation from the info