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17-11-2020
Mathematics

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Rachel earned $42 for 3 1/2 hours at her job today. How much does Rachel earn per hour?

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beans2432 beans2432

17-11-2020

The answer is $12 an hour because 12 times 3 is 36 and half of 12 is 6 so add 6 to 36 and you get 42.

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