The MRP gross requirements for Item X are shown here for the next 10 weeks. Lead time for A is two weeks, and setup cost is $10. There is a carrying cost of $0.02 per unit per week. Beginning inventory is 72 units. 1 21 Gross requirements 2 12 10 G Je 15 10 100 20 40 150 Use the least total cost lot-sizing method to determine the quantity to order with the first order released and which periods' requirements will be covered by that ordet Least total cost method indicates that 124uris should be ordered to cover the needs for periods through to