good inventory control is crucial.

$2.$ A local distributor for a national parts expects to sell approximately $9,600$ units radial parts of a certain size and tread design next year. Annual carrying cost is RM unit per year and ordering cost is RM$75.$ The distributor operates $288$ days per year.

a$)$ What is the Economic Order Quantity $($EOQ$?$ Hint: Q$=2$DS$/$Q

b$)$ How many times per year does the store reorder? Hint: D$/$Q

c$)$ What is the length of an order cycle? Hint: Q$/$D

d$)$ What is the total annual cost if the EOQ quantity is orders?