Daily Demand $=275$ units

SD of Daily Demand $=44$ units

Average inventory units $=2,500$ units

Cost of $1$ unit $=$$$100$

Average inventory value $=$$$250,000$

Cost of Goods sold $($per year$)=$$$9,900,000$

Average Replenishment Cycle $($Lead time$)=12$ days

SD of Replenishment Cycle $=2$ days

$($Working$)$ Days per year $=360$ days

Current number of warehouses $=16$

What is the number of inventory turns?

How much safety stock should the company hold if it wants to ensure a $99\%$ service level?

If the company wants to close $12$ of their warehouses, how much inventory should they expect to have afterwards?

If the company is considering adding $4$ warehouses to their existing $16,$ how much