Question: Given the following information, formulate an inventory management system. The item is demanded 50 weeks a year. Item cost $10 Standard deviation of weekly demand
Given the following information, formulate an inventory management system. The item is demanded 50 weeks a year.
Item cost
$10
Standard deviation of weekly demand
25 per week
Order cost
$250
Lead time
1 week
Annual holding cost (%)
33% of item cost
Service probability
95%
Annual demand
25750
Average demand
515 per week
a. State the order quantity and reorder point
Answer:
R = 556Q= 1975
Holding cost = $3,258.75
Ordering Cost = 3,259.49
***Need the formula....***
b. Determine the annual holding and order cost
Answer:
Holding Cost = $3,300.00
Ordering Cost = $3,218.75
The savings would $643.24
***Need the formula***
*** NEED THE FORMULA WRITTEN OUT AND BROKEN DOWN IN ORDER TO UNDERSTAND THE ANSWERS.
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