cost C (in dollars) of manufacturing ¤ number of high-quality computer laser printers is C(x) = 9x*/3 + 18x²/3 + 800, 000 %3D rently, the level of production is 1, 728 printers and that level is increasing at the rate of 250 printers per ath. Find the rate at which the cost is increasing each month. cost is increasing at about $ per month.

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