The total cost (in hundreds of dollars) to produce x units of perfume is C(x) = 9x - 4 8x + 5 (a) Find the average cost function. (b) Find the marginal average cost function. (c) Find the average cost and the marginal average cost for a production level of 50 units. Interpret your results. (a) The average cost function is C(x) =.

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A: We have  A=0-2-2021C=1-111-1-1

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