Sarah's Muffler Shop has one standard muffler that fits a large variety of cars. Sarah wishes to establish a reorder point system to manage inventory of this standard muffler.Annual demandStandard deviation of daily demandItem costAnnual holding cost5,700 mufflers5 mufflers per working day30 per muffler30% of the item valueUse the above information to determine the best order size and the reorder point.Order Size = 252, R = 47Order Size = 243, R = 40Order Size = 300, R = 46O Order Size = 302, R = 23Ordering costService probabilityLead timeWorking days$ 50 per order90 %2 working days300 per year

Here the inventory is checked continuously (usually using automation systems). When the inventory…

Answered: Sarah's Muffler Shop has one standard…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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Wood County Hospital consumes 1,000 boxes of bandages per week. The price of bandages is $36 per box, and the hospital operates 52 weeks per year. The cost of processing an order is $12, and the cost of holding one box for a year is 20 percent of the value of the material. a. The hospital orders bandages in lot sizes of 700 boxes. What extra cost does the hospital incur, which it could save by using the EOQ method? (Enter your response rounded to two decimal places.) b. Demand is normally distributed, with a standard deviation of weekly demand of 100 boxes. The lead time is 3 weeks. Refer to the standard normal table for z-values. What safety stock is necessary if the hospital uses a continuous review system and a 95 percent cycle-service level is desired? (Enter your response rounded to the nearest whole number.)
Popular Company places 10 orders per year with its supplier. Each order is for an amount exactly equal to the EOQ. Popular’s order cost has been determined to be $50 per order. Popular carries no safety stock at all. What is Popular’s order cost per order?
A service garage uses 204 boxes of cleaning cloths a year. The boxes cost $12 each. The cost to place one order is $15, and the cost to hold one box in inventory for a year is $2.40." If the owner of the service garage in the previous question orders the EOQ, instead of 12 boxes at a time, how much will he save?
Please do not give solution in image format thanku A small mail-order company uses 14,000 boxes a year. Holding cost rate is 18 percent of unit cost per year, and ordering cost is $33 per order. The following quantity discounts are available. Number of Boxes Price per Box 1,000 to 1,999 $1.15 2,000 to 4,999 1.10 5,000 to 9,999 1.05 10,000 or more 1.00 a. Determine the optimal order quantity. Optimal order quantity boxes b. Determine the number of orders per year. (Round the final answer to 1 decimal place.) No. of orders per year
Wear A Mask (WAM) uses a continuous review system and operates 52 weeks per year with the following characteristics: Demand (d) = 52,505 units/week Ordering cost (S) = $55.00/order Holding cost (H) = $2.50/unit/year ■ Lead time (L) = 3 week(s) Cycle-service level = 90%, z = 1.28 ▪ Demand is normally distributed, with a standard deviation of weekly demand of 103 units. ■ ▪ Current on-hand inventory is 1,040 units, with no scheduled receipts and no backorders. What is the optimal order quantity? (Enter your response rounded to nearest whole number.)
The demand for a particular part called SKU 005 is 1,500 units a year. The cost of one SKU 005 is $64.00. It costs $60.00 to place an order SKU 005, and the user of SKU 005 has a per year inventory carrying cost of 25% of unit cost. Assume that there are 250 working days in the year where SKU 005 is used. What is the combined annual holding and ordering cost of an order size of 200 units for SKU 005? OA. $2050 O B. $1360 O C. $1697 O D. $825 O E. $1200
Using relevant eoq calculations Which order size would you recommend that the hospital use?
First Printing has contracts with legal firms in San Francisco to copy their court documents. Daily demand is almost constant at 11,100 pages of documents. The lead time for paper delivery is normally distributed with a mean of 1 day and a standard deviation of 1 day. A 95% service level is expected. Compute First's ROP. Refer to the standard normal table for z-values. The reorder point is documents (round your response to the nearest whole number). Z-Table Z 0.38 0.50 0.67 0.84 1.04 1.28 1.41 1.56 1.65 1.75 1.88 2.06 2.33 Print Pr(Z) 65 69 75 80 85 90 92 94 95 96 97 98 99 Done - X
University of Florida football programs areprinted 1 week prior to each home game. Attendance averages90,000 screaming and loyal Gators fans, of whom two-thirdsusually buy the program, following a normal distribution, for$4 each. Unsold programs are sent to a recycling center thatpays only 10 cents per program. The standard deviation is5,000 programs, and the cost to print each program is $1.a) What is the cost of underestimating demand for eachprogram?b) What is the overage cost per program?c) How many programs should be ordered per game?d) What is the stockout risk for this order size?
Wood County Hospital consumes 1,500 boxes of bandages per week. The price of bandages is $36 per box, and the hospital operates 52 weeks per year. The cost of processing an order is $15, and the cost of holding one box for a year is 20 percent of the value of the material. a. The hospital orders bandages in lot sizes of 900 boxes. What extra cost does the hospital incur, which it could save by using the EOQ method? $ 435.37 (Enter your response rounded to two decimal places.) b. Demand is normally distributed, with a standard deviation of weekly demand of 150 boxes. The lead time is 2 weeks. Refer to the standard normal table for z-values. What safety stock is necessary if the hospital uses a continuous review system and a 95 percent cycle-service level is desired? 348 boxes. (Enter your response rounded to the nearest whole number.) What should be the reorder point? boxes. (Enter your response rounded to the nearest whole number.) pm oints
A gift shop sells 400 boxes of scented candles a year. The ordering cost is $50 for scented candles, and holding cost is $25 per box per year. What is the economic order size for scented candles?
The demand for a particular part called SKU 005 is 1,500 units a year. The cost of one SKU 005 is $64.00. It costs $60.00 to place an order SKU 005, and the user of SKU 005 has a per year inventory carrying cost of 25% of unit cost. Assume that there are 250 working days in the year where SKU 005 is used. Once the purchasing manager for SKU 005 places an order, it always takes the vendor 5 working days to deliver that order. What should the purchasing manager’s reorder point be? ) A. 12 ОВ. 30 Ос. 36 O D. 24 O E. 5

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