Use your MRP schedule for the subassembly A to develop material requirements plan (MRP) for the component N using the ordering policy of "fixed order quantity of 200 units". [4 marks] Week 1 2 3 4 5 6 7 8 N Lead time: 2 weeks On hand: 220units Gross Requirement Scheduled Receipts Projected On Hand Net Requirements PO Receipts PO Releases Calculate the total inventory cost for the fixed order quantity in Question 6. The per order fixed cost is still $100 /order, and the unit holding cost is still $1 per item per week. Among the two ordering policies, lot-for-lot ordering policy and fixed order quantity of 200 units, which one is better in the 8-week period. You should