Items purchased from a vendor cost $$33$ each, and the daily demand is $15$ units with standard deviation of $3$ units. If it costs $$10\mathrm{.}00$ to place an order and the storage$/$holding cost is $$5$ per unit per year. The lead time is $5$ days. What is the optimal order quantity?

Question $28$ options:

$148$

$145$

$146$

$150$

Items purchased from a vendor cost $$33$ each, and the daily demand is $15$ units with standard deviation of $3$ units. If it costs $$10\mathrm{.}00$ to place an order and the storage$/$holding cost is $$5$ per unit per year. The lead

$181,414\mathrm{.}93$

$369,996\mathrm{.}62$

$180,728\mathrm{.}30$

$191,414\mathrm{.}87$

each, and the daily demand is $15$ units with standard deviation of $3$ units. If it costs $$10\mathrm{.}00$ to place an order and the storage$/$holding cost is $$5$ per unit per year. The lead time is $5$ days. What is the reorder point to satisfy $97\%$ policy of not stocking out during the lead time $($z$=1\mathrm{.}88)?$

Question $29$ options:

$90\mathrm{.}39$

$87\mathrm{.}62$

$86\mathrm{.}54$

$88\mathrm{.}13$