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Mathematics, 14.12.2019 23:31 bryanmcmillianjr

Suppose you have a job teaching swimming lessons and get paid $9 an hour.
you also have a job as a cashier and get paid $7 an hour. if you cannot work
more than 20 hours a week, what are the number of hours you can work at
each job and still make at least $160?

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Answers: 1

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Suppose you have a job teaching swimming lessons and get paid $9 an hour.
you also have a job...
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