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Mathematics, 18.03.2021 03:10 arivalen

The revenue R in dollars received from selling radios is () = (90 − ). a) Evaluate (20) and interpret the result. b) What number of radios sold maximize revenue? c) What number of radios should be sold for revenue to be $2000 or more?

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The revenue R in dollars received from selling radios is () = (90 − ). a) Evaluate (20) and interpre...
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