a company produces a part at the rate of 200 units per day. daily usage (demand) for the part is 40 units. the cost to setup for a production run is $250 and holding cost is thought to be $1.20 per unit per year. annual demand is 12,000 units and is constant over the 300 days a year the company is operating. if the company produces this part according to the optimal production run quantity (q) then the number of production runs per year would be: group of answer choices 12