Question

John can type 45 words per min (45/min) he has to type a report for Mrs. Ramey that must be 2700 words. How many hours will it take time to type the report?

Answer 1

It will take 1 hour to type the report.

Explanation:

The time that will take to John to type the report is:

`(1 min)/(45 w)*2700 w = 60 min`

Since we have 60 minutes in 1 hour, the time in hours is:

`(1 h)/(60 min)*60min = 1 h`

Therefore, it will take 1 hour to type the report.

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