(Q7-Q8) Given the product structure tree and the inventory on-hand shown in figure and table, determine the net requirement for A, B, C, D, and E. Given the product structure tree and the inventory on-hand shown in figure and table, determine the net requirement for C and E to produce 50 units of finished goods(X). Show all processes for solution. B C D E component A 150 Inventory on Hand 50 50 50 100 A(2) B(3) E(2) (3) D2) E(2) 7. What is the net requirement for C? (3 pts.) 8. What is the net requirement for E ? (3 pts.)