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20 April, 00:41

Nick is a great baby sitter. He makes $9 an hour. Julia is an even better babysitter She makes $12 an hour. Julia works 6 hours each week. How many hour does Nick need to work in order to earn as much money as Julia earns in a week

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  1. 20 April, 00:49
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    Nick has to work 8 hours

    Step-by-step explanation:

    Nick makes 9 works x

    Julia makes 12 works 6

    first find out how much Julia makes you can do that by multiplying 12 by 6 witch = 72

    and we know we are trying to find how many hours Nick needs to work to equal Julia so we knew they are equal

    so we have 9X=72

    we just have to solve ...

    divide 72 by 9

    leaving use with X=8
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