please solve problem 7-19 ( see problem 7-17 )

7.16. Using the data il TIMU ntour spoor send received the following the Chewy, the Tally, the ived the following fore- achieve a lead time of 0.5 weeks for this Volume 1.17. Rock Huggers, Inc., manufactures four types of contour sport sandals: the Chen Ammy, and the Grandy. Blick Carry, production planner for RHI received th casts from the sales department: Forecasts, in pairs X 1000 1 98 74 50 24 Chewy Tally Ammy Grandy September 2 3 94 93 71 57 48 21 24 21 4 87 33 13 18 5 73 28 11 17 October 6 7 71 42 18 1 9 4 16 16 8 33 9 2 8 Blick also received the following quantities representing customer orders for those weeks Customer orders, in pairs X 1000 October Chewy Tally Ammy Grandy 1 93 63 44 30 September 2 3 93 78 61 59 34 19 29 24 4 71 37 18 14 5 61 24 17 7 6 27 15 14 5 7 11 11 8 4 8 3 10 7 1 Inventory quantities for the Chewy, the Tally, the Ammy, and the Grandy are 129,000, 100, 79,000, and 43,000, respectively. The production departments like Blick to schedule in Dalen sizes that are multiples of 100,000. What would Blick's MPS quantities look like for the 10 types of sandals? 710 17hat forcat quantiti PRODUCTION, CAPACITY, AND MATERIAL PLANNING 357 7.19. A valued customer requests a rush order customer of Rock Huggers, Inc., (see Problem 7.17) calls the company in week 1 and a rush order of 14,000 pairs of Chewys and 25,000 pairs of Grandys. How soon can the customer expect to receive the sandals? are inventory quantities not used to calculate available-to-promise quantities after the first 7.20. Why are inventory period? work the MPS calculations for Rock Huggers, Inc., using a lot-for-lot policy. Which is a better 7.21. Rework the MPS calculation plan and why? 22 Find a feasible solution for the MPS model formulated in Problem 7.10. 23. Derive the mathematical relationship between Qkt and gk; in the MPS model for ATO environ- ments. 3 MATERIAL REQUIREMENTS PLANNING | 3.1 Overview During the past two decades, many industrial companies changed their inventory system reorder point systems (i.e., independent-demand approach) to MRP systems (i. uter technology made this possible. This approach w f nrofessionals, including Orlic