QUESTION $7$

For questions $7,8,$ and $9$ : Question: How mary number of Class A items to be counted per day?

$-11$

QUESTION $8$

For questions $7,8,$ and $9$ : Question: How many number of Class B items to be counted per day?

QUESTION $9$

For questions $7,8,$ and $9$ : Question: How many number of Class C items to be counted per day?

$21$

QUESTION $10$

Sharp, Inc., a company that markets painless hypodermic needles to hospitals, would like to reduce its inventory cost by determining the holding cost per unit per year.

Given: The annual demand is $2,000$ units; the setup cost is $\backslash (\backslash$$ $15\backslash )$ per order, and

the optimal number of hypodermic needles is $283$ units.

Question: What is the holding cost per unit per year?$0\mathrm{.}74$

$0\mathrm{.}750\mathrm{.}7440\mathrm{.}755$