Math Problem Statement
CC Rainger is a business to business distributor of MRO (maintain, repair and operate) products. They have more than 300 retail stores that they serve from a central warehouse. The company uses a 98% service level calculated on the proportion that can be satisfied directly from stock (demand fill rate). The cost for placing an order is $100 and the annual holding cost is 20%. They work 365 days/year.
Item property Data value Lead time from supplier 14 days Lead time to Retailer 3 days Internal price $25 Daily demand 75 units σ, Standard deviation during lead time 103 units Inventory carrying cost 20%
a. How much is the Economic Order Quantity (EOQ) b. What Safety Stock level does the company need to reach the desired service level? c. What Re-Order Point (ROP) level does the company need to reach the desired service level?
Solution
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Math Problem Analysis
Mathematical Concepts
Inventory Management
Economic Order Quantity (EOQ)
Safety Stock
Reorder Point (ROP)
Service Level
Formulas
EOQ formula
Safety Stock formula
Reorder Point formula
Theorems
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Suitable Grade Level
Professional
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