Given the following information, develop a material requirements plan for end item A and its components. 90 and 40 units of A are needed at the beginning of week 6 and 8, respectively. The planned-order release(s) for item B is/are:

Given the following information, develop a material requirements plan for end item A and its components. 90 and 40 units of A are needed at the beginning of week 6 and 8. respectively. The planned-order receipt(s) for item Bis/are: Item On-hand On-order Lead Time Order Size A 25 10 (week 3) 1 week lot-for-lot B 10 20 (week 2) 2 weeks lot-for-lot 2 weeks 100 D 100 1 week 100 F 2 weeks 200 A B(2) C(2) 1 F(3) D F(2) Week 4: 195 Week 6: 120 Week 4: 285, Week 6: 120 Week 5: 80, Week 7: 80 Week 5:285, Week 7:130 Week 4: 255