Question: Given the following information, formulate an inventory management system. The item is demanded 50 weeks a year. Item cost $ 10.00 Standard deviation of weekly

Given the following information, formulate an inventory management system. The item is demanded 50 weeks a year.

Item cost $ 10.00 Standard deviation of weekly demand 20 units
Order cost $ 207.00 /order Lead time 3 week
Annual holding cost (%) 24 % of item cost Service probability 90 %
Annual demand 24,300 units
Average demand 486 /week

a. Determine the order quantity and reorder point. (Use Excels NORMSINV( ) function to find your z-value and then round that z-value to 2 decimal places. Do not round any other intermediate calculations. Round your final answers to the nearest whole number.)

Optimal order quantity:

Reorder point:

b. Determine the annual holding and order costs. (Do not round any intermediate calculations. Round your final answers to 2 decimal places.)

Holding cost:

Ordering cost:

c. Assume a price break of $60 per order was offered for purchase quantities of 2,100 units per order. If you took advantage of this price break, how much would you save annually? (Do not round any intermediate calculations (including number of setups per year). Round your final answer to 2 decimal places.)

Annual savings:

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