Question

Rick's office recycled a total of 60 kilograms of paper over 15 weeks. How many weeks will it take Rick's office to recycle a total of 72 kilograms of paper? Solve using unit rates.

Answer 1

18 weeks. All you need to do was 60 divide by 15 and you get 4. You taake the 72 kilograms and divide that by 4 and you should get the weeks.