Mathematics, 24.02.2020 23:31 james828

The monthly sales of Sunny Electronics' new sound system are given by q(t)=4000t−100t² units per month, t months after its introduction. The price Sunny charges is p(t)=2000−t² dollars per sound system, t months after introduction. Find the rate of change of monthly sales.

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The monthly sales of Sunny Electronics' new sound system are given by q(t)=4000t−100t² units per mon...