1. The Noname Computer Company builds a computer designated model ICU2. It imports the motherboard of the computer from Taiwan, but the company inserts the sockets for the chips and boards in its plant in Lubbock, Texas. Each computer requires a total of ninety 64K dynamic random access memory (DRAM) chips. Noname sells the computers with three add-in boards and two disk drives. The company purchases both the DRAM chips and the disk drives from an outside supplier. Suppose that the forecasted demands for the computer for weeks 6 to 11 are 220, 165, 180, 180, 175, 300. The starting inventory of assembled computers in week 6 will be 75, and the production manager anticipates returns of 30 in week 8 and 10 in week 10. The product structure diagram for the ICU2 computer is given in Figure below. a. Determine the MPS for the computers. b. Determine the planned order release for the motherboards assuming a lot- for lot scheduling rule. c. Determine the schedule of outside orders for the disk drives. ICU2 computer (end item) Motherboard (1) Lead time - 3 weeks Disk drives (2) Lead time - 1 week Add-in boards (3) Leod time - 1 week DRAM chips 190) Lead time 2 weeks From the problem above, suppose that Noname has 23,000 Dram chips in inventory. It anticipates receiving a lot of 3.000 chips in weeks3 from another firm that has gone out of business. At the current time. Noname purchases the chips from two vendors. A and B. A sells the chips for less, but will not fill an order exceeding 10,000 chips per week. a. If Noname has established a policy of inventorying as few chips as possible, what order should it be placing with vendors A and B over the next six weeks? b. Noname has found that not all the DRAM chips purchased function properly. From past experience it estimates an 8 percent failure rate for the chips pur- chased from vendor A and a 4 percent failure rate for the chips purchased from vendor B. What modification in the order schedule would you recommend to compensate for this problem? Please give manual solutions