The monthly sales of Sunny Electronics’ new iSun media player is given by q(t)=2000t−100t2 units per month, t months after its introduction. The price Sunny charges is p(t)=100−t2 dollars per iSun, t months after introduction. Find the monthly revenue function and rate of change of monthly revenue 6 months after the introduction of the iSun. Interpret you answers making sure you include appropriate units.

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Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.