A stereo company sells 300 car stereos per month at a price of $280 per car stereo.Market research indicates that they can sell one additional stereo for each $1 they reduce the price.In this case the total revenue is given by: R(x)= (300 + x)(280 - x)where x is the number of additional stereos above 300.Find the marginal revenue function using the product rule.

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The Answer of A stereo company sells 300 car stereos per month at a price of $280 per car stereo.Market research indicates that they can sell one additional stereo for each $1 they reduce the price.In this case the total revenue is given by: R(x)= (300 + x)(280 - x)where x is the number of additional stereos above 300.Find the marginal revenue function using the product rule.

A Stereo Company Sells 300 Car Stereos Per Month at a Price