Question

Kenya has 2 hours to work a 100 problem math test.At what rate must she work in order to finish in 2 hours

Answer 1

100/2 is fifty problems an hour. If you would like a different unit, then Kenya needs to finish 25 questions every 15 minutes.

Answer 2

Kenya should solve the problems at the rate 0.83 questions per minute.

Explanation:

Total number of hours Kenya has to work on 100 questions is 2 hours .

2 hours = 2x60=120 minutes.

Kenya has to work on 100 problems in 120 minutes .

In 1 minute Kenya can solve 100 ÷ 120= 0.83 questions per minute.

Kenya should solve the problems at the rate 0.83 questions per minute.