4 years ago

How much do you save by filling up a 11-gallon tank and paying for it with cash

Mathematics

1 answer:

Lynna [10]4 years ago

8 0

You would save $0.72.

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x-intercepts are found by setting y=0
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factor out a 2 $0=2(x^2-4x-5)\rightarrow0=x^2-4x-5$
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y-intercepts are found by setting x=0
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$\rightarrow y=0-0-10=-10$
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