Need answers for 3 a,b,c

3. (20 marks) A local furniture manufacturing company produces a popular product, the "K Kouch" (Product K). The plant manager has asked you to assist in developing a material requirement plan for the K Kouch. Information on the product structure, current inventory levels, scheduled receipts, lead times and lot-size requirements are outlined in the table below: Item Currently Scheduled Receipt On Hand Amount Week Lead Time Order Quantity K 0 0 2 Required Item Item Amount B 2 N 1 S 2 S R w 6 w 4 3 B 20 20 4 1 Lots of 50 1 N 1 R S w 15 10 30 200 30 10 50 2 6 2,4,6,8 1 2 Lots of 20 Lots of 10 Lots of 50 Lots of 500 O 1 a) (5 marks) Draw the product structure tree for the product K (indicating all components and the amounts required). b) (2 mark) What are the key inputs to a material requirements plan? c) (13 marks) The company has just received and order for 100 units of Kin week 6 and 80 units of K in week 8. Develop the material requirement plan for the K Kouch and components B and S. Beg Inv. 1 2 3 4 5 6 7 Gross Requirements Scheduled Receipts Projected On Hand Net Requirements Planned Order Receipt Planned Order Release Beg Inv. 1 2 3 4 5 6 7 8 Gross Requirements Scheduled Receipts Projected On Hand Net Requirements Planned Order Receipt Planned Order Release Beg Inv. 1 2 3 4 5 6 7 8 Gross Requirements Scheduled Receipts Projected On Hand Net Requirements Planned Order Receipt Planned Order Release