the inventory. R$\backslash$&B has $250$ working days per year, and the lead time is $5$ days. Identify the following aspects of the inventory policy.

$($a$)$ economic order quantity $($round your answer to the nearest integer.$)$

$($b$)$ reorder point

$($c$)$ cycle time $($in days$)($round your answer to two decimal places.$)$

days

$($d$)$ total annual cost $($in $\backslash$$$)($round your answer to two decimal places.$)$

$\backslash$$