Weekly demand for a French Marble retailer has a mean of $25$ units. The supplier has a lead time of $8$ weeks. The cost of placing an order to the supplier each time is $$50,$ and annual holding cost for one unit is $10$ percent of the Cost of Goods. Each marble slab costs the retailer $$2,080.$ Assume $52$ weeks in a year.

Assume there is no variation with a steady demand $($Chapter $12).$

What is the approximate total annual ordering cost $($K x R $/$ Q$),$ if each time we place the optimal order quantity EOQ $($Q$*)?$ Assume that you round the EOQ to the nearest whole slab $($i$.$e$.33\mathrm{.}7=>34$ slabs$).$