Alfredo$$s Pizza purchases its pizza delivery boxes from a printing supplier. Alfredo$$s

delivers on average $225$ pizzas each month. Boxes cost $43$ cents each, and each order

costs $($ordering cost$)$ $$12\mathrm{.}50$ to process. Because of limited storage space, the manager

wants to charge inventory holding $($holding cost$)$ at $25$ percent of the cost of a box. The

lead time is $7$ days, and the restaurant is open $360$ days per year, assuming $30$ days per

month.

Calculate the following:

a$.$ Economic Order Quantity

b$.$ Expected number of orders $($Order Frequency$)$

c$.$ Average inventory

d$.$ The annual holding cost.

e$.$ The annual ordering cost.

f$.$ The total annual cost of inventory management

g$.$ Reorder point