Problem 3 - 24 points. (Questions a, b, c, d, e, and f = 4 points each) Pottery barn manufactures high end furniture and home accessories. The bill of material for the wall medicine cabinet is shown below. Medicine Cabinet Shelf Assembly (1) LT = 3 weeks Mirror (1) LT=2 weeks Screws (41) LT = 1 week Molding Kit (1) LT = 1 week Cabinet Kit (1) LT = 1 week Assume the master production schedule for the next 6 weeks is shown below. There are scheduled receipts in the following weeks for the following items: Table 1. Scheduled Receipts Week of scheduled receipt | Component Shelf assembly Screws Receipt Quantity 50 100 8 Table 2. Master Production Schedule Net requirements a) What are the gross requirements for the mirror in week 9? b) What are the gross requirements for the shelf assembly in week 6? c) Given the gross requirements for the shelf assembly in week 6, what are the net requirements for the shelf assembly? d) When will the first planned order for the shelf assembly be released based on the net requirements determined in part c? e) Based on the answer in part d. what are the time phased net requirements for screws? (5 points) | Week Time phased | Requirements