Q 13 B – 8pts Solve the problem. A men’s suit manufacturer f…

Q 13 B – 8pts Solve the problem. A men’s suit manufacturer finds that the cost, in dollars, of producing x suits is given by  Find the rate at which the average cost is changing when 200 suits have been produced. Round the answer to four decimal places.

  Q 10 A – 7pts Solve the problem. is deposited in an accoun…

  Q 10 A – 7pts Solve the problem. is deposited in an account with an interest rate of % per year, compounded monthly. At the end of 5 years, the balance in the account is given by   Find the rate of change of with respect to  when  Round answer to the nearest hundredth, if necessary.