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Lerok [7]
2 years ago
10

Jane received a $50.00 gift card for a photo center. She used it to buy prints that cost 15 cents each. The remaining balance, B

(in dollars), on the card after buying x prints is given by the following.
What is the remaining balance on the card if Jane bought 20 prints?
Mathematics
1 answer:
nevsk [136]2 years ago
8 0
You would be using at least 30.00$
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Answer:

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Step-by-step explanation:

step 1

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substitute

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A=113.04\ in^{2}

step 2

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Remember that

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so

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\frac{2\pi}{113.04}=\frac{(2\pi/3)}{x}\\ \\x=113.04*(2\pi/3)/(2\pi)\\ \\x=37.68\ in^{2}

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