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Posted: **Mon Jul 11, 2022 10:59 am**

: The Profit From The Expenditure Of X Thousand Dollars On Advertising Is Given By P X 990 25x 2x Find The Margin 1 (30.06 KiB) Viewed 17 times

The profit from the expenditure of x thousand dollars on advertising is given by P(x) = 990 + 25x - 2x². Find the marginal profit when the expenditure is x = 18. A. 378 thousand dollars/unit B. 990 thousand dollars/unit C. 47 thousand dollars/unit D. 450 thousand dollars/unit