Mathematics, 26.04.2021 16:00 theirishgold42

A cell phone company estimates that by charging x dollars each for a certain cell phone, they can sell 8-x cell phones per day. Use the quadratic function to find the revenue when the selling price of each cell phone is x. Find the selling price that will give them the maximum revenue (in dollars) and then find the amount of the maximum revenue (in dollars)

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