Please be specific on what exactly the answer is on the procedures. thank you

21. Prepare a master schedule like that shown in Figure 11.11 given this information: The forecast for cach week of an eight-week schedule is 50 units. The MPS rule is to schedule production if the projected on-hand inventory would be negative without it. Customer orders (committed) are as follows. Week Customer Orders 1 52 2 35 3 20 4 12 Use a production lot size of 75 units and no beginning inventory. Prepare a master schedule like that shown in Figure 11.11, in which weeks do we need to make production? The MPS rule is to schedule production if the projected on-hand Inventory would be negative without it. 2 5 2 Prepare a master schedule like that shown in Figure 11.11. The MPS rule is to schedule production if the projected on hand inventory would be negative without it. What is the projected on-hand inventory by the end of week 4