25 POINTS FOR ANSWER 7x+5y=19 -7x-2y=-16
1 answer:
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<h2>PROBLEM SOLVING</h2>
Let N be the answer to the problem
<h3>Dollars per quart: </h3>N = 6 ÷ $ 7.49
N = 0.801068091
≈ $ 0.8
↬ $ 0.8 per quart
<h3>Quart per dollar:</h3>N = $ 9.49 ÷ 6
N = 1.58166667
≈ 1.6
↬ 1.6 quart per dollar