Only part c needs an answer. Planned order releases are part of part c as well.

The partially completed inventory record for the driveshaft subassembly in the table below shows gross requirements, scheduled receipts, lead time, and current on-hand inventory. a. Complete the last three rows of the record for an FOQ of 55 units. (Enter your responses as integers. A response of "O" is equivalent to being not applicable) Item: Driveshaft subassembly Lot Size: FOQ = 55 units Lead Time: 3 weeks Week 5 6 7 1 1 2 3 4 8 40 20 20 15 35 35 55 55 75 Gross requirements Scheduled receipts Projected on-hand inventory Planned receipts Planned order releases 15 50 30 10 50 15 35 35 35 0 0 0 55 0 55 55 55 55 0 55 55 55 0 0 0 b. Complete the last three rows of the record by using the L4L lot-sizing rule. (Enter your responses as integers. A response of "O" is equivalent to being not applicable) Item: Driveshaft subassembly Lot Size: L4L Lead Time: 3 weeks Week 5 6 1 2 3 7 40 20 20 15 35 35 55 55 75 Gross requirements Scheduled receipts Projected on-hand inventory Planned receipts Planned order releases 15 50 30 10 0 0 0 0 0 0 0 0 5 35 35 55 55 5 35 35 55 55 0 0 0 8 c. Complete the last three rows of the record by using the POQ lot-sizing rule, with P=4. (Enter your responses as integers. A response of "O" is equivalent to being not applicable) Item: Driveshaft subassembly Lot Size: POQ (P = 4) Lead Time: 3 weeks Week 2 3 4 5 8 7 Gross 40 20 20 15 35 35 55 requirements Scheduled 75 receipts Projected on-hand 15 inventory Planned receipts 55 %z Planned order releases