A company faces the aggregate planning problem shown in the table below. Cost of regular production is $8 per unit, the cost of producing the same unit on overtime is $15, the cost of subcontracting is $12 per unit, and the cost of carrying a unit in inventory from one month to the next is $6. Forecast Beginning Inventory August 400 100 September 800 October 1200 November 700 December 300 The labor contract at the plant prohibits both overtime and subcontracting output to exceed 400 units in any five month window. The plant capacity is 20 units per day produced using two shifts and the plant runs seven days a week. By policy, management wants to avoid stockouts and start the next year with an inventory level of 100 units. What is the total cost of the optimal aggregate plan? What type of strategy is being used by the company? What is the quantity of overtime production in October? A. 180 B. Chase C. Less than 32500 dollars D. Hybrid E. Flexibility F. 100 G. 32700 dollars H. None of the given choices