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Mathematics, 26.05.2021 18:20 taminazaka1

3. The amount of money a store earns during each hour one day can be modeled by the function y = -8x^2 + 64x – 60, where y is in dollars and x is the time in hours from when the store opens.
During which hour will the store earn $68?

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3. The amount of money a store earns during each hour one day can be modeled by the function y = -8...
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