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# Algebra???

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Kylie earns \$68 for 4 hours of work. How mnay hours would she need to work to earn \$357?

Guest Jul 23, 2017
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#1
+1

4h - \$68

1h - \$17

357 dived 17 = 21 hours

Guest Jul 23, 2017
#2
+1790
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To find out how many hours Kylie needs to work to earn \$357, you need to first find out how much she earns in one hour. Since she made \$68 for 4 hours of work, to find out how much she earns in one hour, take \$68 and divide that amount by 4 and when you do that you get \$17 for one hour of work.  To find the number of hours she needs to work to earn \$357, take \$357 and divide it by how much she earns in one hour which is \$17 and when you do that you get 21 hours.  It will take 21 hours for Kylie to earn \$357.

gibsonj338  Jul 23, 2017

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