It is week 1 and there are currently 10 As in stock. We need 300 As at the start of week 5 . If there are scheduled receipts planned for week 3 and week 4 of 120 As each and A has a lead time of 2 week, when and how large of an order should be placed to meet the requirement of 300 As? Week: 3,300 As Week 3,50 As