Problem $1$

For the RQ policy, set up the formulas so that you can calculate the appropriate safety stock

given the problem and the criteria $($S$1,$ S$2,$ B$1,$ B$2,$ B$3).$ Criteria values are in the table below.

Assume $52$ weeks per year.

$,d=2600$ units$/$year$,,L=2$ weeks,

$A=$$$25,r=$$$0\mathrm{.}2,{}_L=40$ units

$v=$$$6$

Find the value of the reorder point for the following criteria:

A company sells products using a $(T,S)$ type of control system. The fixed ordering cost of each item is

$$20.$ A manager reviews the stock monthly. The supplier delivers at their location following a lead time

of $10$ days $($use $L=\frac{1}{36}$ years$).$ The inventory carrying charge is $0\mathrm{.}12\frac{\text{\$}}{\text{\$}}\frac{?}{?}$ year. Assume $360$ operating

days per year. The manager has observed that the demand for the XRL line is as follows:

Problem $2$

Find the value of k if it needs to be the same for all products. Assume that the total safety stock value needs to be $$1,500.$

Problem $3$

Complete the calculations for ETSOPY. Assume that the total safety stock value needs to be $$1,500.$

Problem $4$

Complete the calculations for ETVSPY assuming a $($T$,$S$)$ policy. Assume that the total safety stock value needs to be $$1,500.$

Problem $5$

Implement an ETSOPY exchange curve under the $($R$,$Q$)$ policy.

Problem $6$

Implement an ETSVPY curve under the $($R$,$Q$)$ policy.