1. Given the following information, develop a material requirements plan that will yield 400 units of product P at the start of week 7. Item Parent Quantity for 1 of Parent Currently On-Hand Scheduled Rept (in wk) Lead Time Order Quantity P1 - - - 1 Lot-for-lot ABCD P 1 100 0 1 Lot-for-lot P 1 0 0 1 450 A, B 1,2 90 100 (wk 2) 2 600 B 2 50 80 (wk 2) 2 Lot-for-lot 2. The following questions refer to the table data for jobs awaiting processing at a single work station (jobs are shown in order of arrival): Job Processing Time (days) Due Date (days) ABCD A 2 2 5 6 7 8 D 3 8 What is the average flow time for the minimum slack time (MST) priority rule schedule (using the CR rule to break ties)? Average job lateness? Average WIP at the centre?