Mathematics, 11.10.2019 21:50, bloodry

You can work no more than 60 hours each week at your two jobs. dog walking pays $7 per hour and your sales job at computers & more, inc. pays $12 per hour. you need to earn at least $450 each week to pay your bills. your friend solves the system of inequalities {x+y≤60
{7x+12y≥450
and tells you that a possible solution is (-3, 50). is this a possible solution, why or why not?

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You can work no more than 60 hours each week at your two jobs. dog walking pays $7 per hour and your...