Store A orders on a weekly basis. Its weekly demand is $50$ units with a standard deviation of five units. The holding cost is $$10$ per unit per week and a $0\mathrm{.}99$ in$-$stock probability is desired. What is Store A$$s average on$-$hand inventory if lead time is five weeks?Store A orders on a weekly basis. Its weekly demand is $50$ units with a standard deviation of five units. The holding cost is $$10$ per unit per week and a $0\mathrm{.}99$ in$-$stock probability is desired. What is Store A$$s average Store A orders on a weekly basis. Its weekly demand is $50$ units with a standard deviation of five units. The holding cost is $$10$ per unit per week and a $0\mathrm{.}99$ in$-$stock probability is desired. What is Store A$$s average on$-$hand inventory if lead time is five weeks?on$-$hand inventory if lead time is five weeks?

What inventory holding cost $($in $s$)$ does it incur for an item that costs $$300$ and has a one$-$month supply of inventory on average?