Questions 8 & 9 For a Q system, the lead-time (LT) is 3 days. Inventory level and inventory position on day 1 are both 200 units. ROP is 250 and order quantity is 275. Withdrawals during next 10 days are shown in the table. Complete all calculations in a tabular form to be able to answer questions 8-9. Day Opening I.L. Opening I.P. Receipt Order With-draw Closing I.L. Closing I.P. 1 200 200 275 80 120 395 2 75 3 95 4 120 5 55 6 50 7 70 8 90 9 10 Total 8.) What is occurring on day 4? (Receipt? Order? Closing IL? Closing IP?) 9.) What is the total amount of the orders during these 10 days?_ 70 85 790