pipersgood pipersgood

10-02-2020
Mathematics

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A carpet layer can put down 400 square feet of carpet in 2.5 hours. How many hours will it take to lay down 600 square feet of carpet?

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jonathano111 jonathano111

10-02-2020

First take 400 and divide it by 2.5 to find the hourly rate. Then divide 600 by the hourly rate (160) to get 3.75 hours. My work is listed below.

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