A regional distributor purchases discontinued appliances from various suppliers and then sells them on demand to retailers in the region. The distributor operates $5$ days per week, $52$ weeks per year. Only when it is open for business can orders be received. The following data are estimated for the countertop mixer: Average daily demand $=100$ mixersStandard deviation of daily demand $=30$ mixersLead time $=3$ daysHolding cost $=$ $ $0\mathrm{.}18/$unit$/$ weekOrdering cost $=$ $ $35/$orderCycle service level $=92\%$