approximately $$15$ per order, regardless of the order size. The annual holding cost rate is $20\%.$

$Q^{**}=L$

$TC=$$

$Q^{**}=L$

$TC=$$

answer to two decimal places.$)$

days

$($d$)$ Would you recommend a no$-$backorder or a backorder inventory policy for this product? Explain.

Yes, the maximum wait is over a week long, but the cost savings of the backorder case is large enough to justify a long

wait.

Yes, the maximum wait is less than a week and the backorder case has a lower cost than the EOQ case.

No$,$ the maximum wait is over a week long and the EOQ case has a lower cost than the backorder case.

No$,$ the maximum wait is less than a week but the EOQ case has a lower cost than the backorder case.

No$,$ the maximum wait is over a week long, which does not justify the cost savings of the backorder case.

$($e$)$ If the lead time is six days, what is the reorder point for both the no$-$backorder and backorder inventory policies? $($Round your answers to two decimal places.$)$

EO $,r=$

Backorder $r=$