Olympia Productions Incorporated makes award medallions that are attached to ribbons. Each medallion requires 18 inches of ribbon. The sales forecast for March is 2,500 medallions. Estimated beginning inventories and desired ending inventories for March are as follows: (Assume 18 inches = 0.5 yards) Medallions Ribbon (yards) Required: Estimated Beginning Desired Ending Inventory 1,200 Inventory 750 60 28 a. Calculate the number of medallions to be produced in March. b. Calculate the number of yards of ribbon to be purchased in March. a. Number of medallions produced b. Number of yards of ribbon purchased