Reference no: EM132266930
John Farm Tractors store sells tractors throughout the year, but demand varies over time. Estimated sales for the next 12 months are 60, 12, 60, 15, 45, 50, 35, 60, 20, 15, 50, and 30. Orders are directly from the manufacturer at the beginning of every month and at a fixed ordering cost of $100,000, delivery is immediate. The tractors cost $30,000.00 per unit, and the inventory carrying cost rate is 20%. Assuming deterministic demand and no shortages, develop an ordering plan for this company using the Wagner-Whitin algorithm. Period (t) 1 2 3 4 5 6 7 8 9 10 11 12 Demand (Dt) 60 12 60 15 45 50 35 60 20 15 50 30 Unit Cost (ct) Order Cost (At) $100,000.00 $100,000.00 $100,000.00 $100,000.00 $100,000.00 $100,000.00 $100,000.00 $100,000.00 $100,000.00 $100,000.00 $100,000.00 $100,000.00 Holding Cost (ht)