Solve the problem. Round your answer, as needed.
-Maria and Charlie can deliver 75 papers in 3 hours. How long would it take them to deliver 90 papers?
A) 4.8 hours
B) 270 hours
C) 2.5 hours
D) 3.6 hours

Question

Quizplus · Accepted Answer

Maria and Charlie deliver 75 papers in 3 hours, so their rate is 75 papers/3 hours = 25 papers per hour. To deliver 90 papers at this rate: 90 papers / 25 papers per hour = 3.6 hours.

Solve the Problem. Round Your Answer, as Needed