Her operations manager is considering a new plan, which begins in January with 200 units of inventory on hand. Stockout cost of lost salas is 565 per unit inventory holding cost is 525 per unit per month. Ignore any idle-time costs. Evaluate the following plan. This exercise contanis only Plan D Plan D. Keep the current workdorce stable at producing 1.600 units per month. In addition to the regular production, another 20% of the nofmal production units can be produced in overime at an additional cost of 550 per unit. A warohovse now constrains the maximum allowable inventory on hand to 600 units or less Note Da nof produce in overtme if production or inventory are adequate to cover demand Note: Do not produce in overtime if production or inventory are adequate to cover demand. The total overtime production cost =$ (Enter your response as a whole number.) The total inventory holding cost for January through August =$ (Enter your response as a whoie number) The total stockout cost =5 (Enter your response as a whole number) The total cost axcluding normal time labor costs, for Pian D = 5 (Ener your response as a whole number.)