The production planning period for flat-screen monitors at Louisiana's Roa Electronics, Inc., is 4 months. Cost data are as follows Regular-time cost per monitor Overtime cost per monitor Subcontract cost per monitor Carrying cost per monitor per month $70 $110 $150 For each of the next 4 months, capacity and demand for flat-screen monitors are as follows Period Month 1 2,000 Month 2 2,600 Month 3a 1,400 Month 4 2,200 Demand Capacity Regular time Overtime Subcontract 1,600 500 700 1,500 500 600 750 100 700 1,700 400 600 Factory closes for 2 weeks of vacation CEO Mohan Roa expects to enter the planning period with 400 monitors in stock. Back ordering is not permitted (meaning, for example, that monitors produced in the second month cannot be used in the first month to cover first month's demand) Minimizing total cost using the transportation method, the total cost is S (enter your response as a whole number) The production planning period for flat-screen monitors at Louisiana's Roa Electronics, Inc., is 4 months. Cost data are as follows Regular-time cost per monitor Overtime cost per monitor Subcontract cost per monitor Carrying cost per monitor per month $70 $110 $150 For each of the next 4 months, capacity and demand for flat-screen monitors are as follows Period Month 1 2,000 Month 2 2,600 Month 3a 1,400 Month 4 2,200 Demand Capacity Regular time Overtime Subcontract 1,600 500 700 1,500 500 600 750 100 700 1,700 400 600 Factory closes for 2 weeks of vacation CEO Mohan Roa expects to enter the planning period with 400 monitors in stock. Back ordering is not permitted (meaning, for example, that monitors produced in the second month cannot be used in the first month to cover first month's demand) Minimizing total cost using the transportation method, the total cost is S (enter your response as a whole number)