b. A company estimates that the cost, in dollars, of producing of items in C(q) = 2,600 + 2g + 0.00 1q² . i. Find the cost, average cost, and marginal cost of producing 1,000 items. At what production level will the average cost be lowest, and what is this ii. minimum average cost? iii. Revenue function R(q)= 48q – 0.012g for producing q chairs. Find the profit function and how many chairs should be produced to earn the maximum profit.

A. Find the average cost function for ? televisions produced. B. Find the instantaneous rate of change of the average cost function.

Suppose that the dollar cost of producing x appliances is c(x) = 700 + 110x -0.4x² a. Find the average cost per appliance of producing the first 130 appliances. b. Find the marginal cost when 130 appliances are produced. c. Show that the marginal cost when 130 appliances are produced is approximately the cost of producing one more appliance after the first 130 have been made, by calculating the latter cost directly.