In Problem 30, suppose that the demand for personal computers increased each month, as follows:

Month Demand Month Demand January 410 April 620 February 320 May 430 March 500 June 380 In addition to the regular production capacity of 300 units per month, PM Computer Services can also produce an additional 200 computers per month by using overtime. Overtime production adds 20% to the cost of a personal computer.

Determine a production schedule for PM that will minimize total cost.

 LO.1