Question: with detailed solution Vill. (10 points) Two men start walking from the same point. One walks north at = ft/s and the other walks east

with detailed solution Vill. (10 points) Two men start walking from

with detailed solution

Vill. (10 points) Two men start walking from the same point. One walks north at = ft/s and the other walks east at 4 ft/s. At what rate is the distance between the men increasing after 15 minutes? IX. (10 points) The average cost (in pesos) of producing a handwoven purse is given by Q(x) = - + 30+ 0.5x and the profit is given by P(x) = -100 + 60x - 0.3x2. Find the marginal revenue of the 11" purse. Compare your answer to the actual revenue of the 11" purse

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