The production cost, in dollars, per week of producing| bottles is given by: C(x)=9200-26 x+0.06 x^{2}+0.00009 x^{3} the demand function for the bottles is given by: p(x)=840-0.05 x the marginal cost when the marginal revenue when x=330 x= 165 the marginal profit when! What do these numbers tell you about the cost, revenue, and profit?

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