a) Complete the MRP table based on lot sizing; POQ 2 (Periodic Order Quantity & Safety Stock = 50 MRP Record Part Name: A Lead Time = 2 week Safety Stock = 50 Lot Size = POQ 2 Gross Requirements Week 1 Week 2 Week 3 Week 4 Week 5 Week 6 Week 7 Week 8 60 50 40 120 80 80 200 100 Scheduled Receipts 100 50 50 100 Available Inventory 100 Net Requirements Planned Order Receipts Planned Order Releases 3) Use the level production strategy from January to April with a support of overtime not more than 2 workers and back-order as needed. Use chase demand strategy in May and June. June Jan 400 Feb 500 March 600 April 900 May 1100 700 Current work force Production per worker Inventory holding cost Regular wage rate Overtime wage rate Sub-contracting wage rate Back-ordering wage rate Hiring cost Firing cost Beginning inventory 9 workers 100 units per month $0.30 per unit per month $20.00 per unit $30.00 per unit $40.00 per unit $50.00 per unit $500 per worker $800 per worker 100 units Workers H F Month Demand Regular Production OT S/K Ending Inventory Back order J F M A M TOTAL Cost