Hello Can you please complete columns 9-10 and check work

Since 5 = 50 and L = 3. our order quantity for lst 4 weeks will be 50,12,12,16 Because, we will receive order quantity 50 in period 4 and total demand till end of period 4 is 59, backorders are equal to 9. back orders are positive, so on hand inventory will be 0 1 2 3 4 5 Inventory Level 9 Onhand Inventory 0 Backorders 9 On-OrderInventory 40 Inventory Position 31 Order Quantity 19 Orders Received 12 Demand 12 12 16 19 15 Formulas for word shownlincluded above though): inventory level = on-hand inventory - backorders inventory position = on order inventory + inventory level Order Quantity = S(50] - Inventory position onroder inventory (next period} = on order inventory + order quantity - orders recieved PART B: Since every period backorders and on hand inventory is D, it is best to increase 5 to remove backorders 13 13 55 42 19 10 OLD O mt 12 10 50 50 16