Assignment 2 (Application of The Derivative) After an aggressive marketing campa

Assignment 2 (Application of The Derivative) After an aggressive marketing campaign in the local community Poes TV & Repair Co. discovered that their cost can now be modeled by the equation: C(n) = 25n 2 + 150n + 21500 where n represents the number of TV remote controls sold in a particular month. How many TV remote controls must be sold in a month in order to minimize the companys average cost? Show all steps and justify your answer. What is that minimum average cost?Assignment 3: Compounded Interest a) How long does it take for money to double in value if it is invested in an account at 5% interest compounded annually? Show all work. b) How long does it take for money to double in value if it is invested in an account at 5% interest compounded continuously? Show all work. c) Finally explain/discuss the differences in the methods used to solve these two problems.