The following table lists the components needed to assemble an end item, lead times, and quantities on hand. End Item LT (wk) Amount on hand IN O 0 10 10 25 12 30 5 0 End Item B (2) D (3) E12) F(3) G(2) E12) H (4) E (2) a. If 23 units of the end item are to be assembled, how many additional units of E are needed? (Hint You don't need to develop an MRP plan to determine this.) Additional units 264 b. An order for the end item is scheduled to be shipped at the start of week 14. What is the latest week that the order can be started and still be ready to ship on time? (Hint You don't need to develop an MRP plan for this part either.) The latest week 5 %