A small mail-order company uses 19,500 boxes a year.Holding cost rate is 19 percent of unit cost per year,and ordering cost is $27 per order. The followingquantity discounts are available. Number of Boxes Priceper Box 1,000 to 1,999 $1.20 2,000 to 4.999 1.15 5,000to 9,999 1.10 10,000 or more 1.05 a. Determine theoptimal order quantity. Optimal order quantity 2, 297Numeric Response 1. Edit Unavailable. 2,297incorrect.boxes b. Determine the number of orders peryear. (Round the final answer to 1 decimal place.) No.of orders per year 8.4 Numeric Response 2. EditUnavailable. 8.4 incorrect.

Answered: A small mail-order company uses 19,500…

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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A golf specialty wholesaler operates 50 weeks per year. Management is trying to determine an inventory policy for its 1-irons, which have the following characteristics: > Demand (D) = 2,000 units/year > Demand is normally distributed > Standard deviation of weekly demand = 2 units > Ordering cost = $30/order > Annual holding cost (H) = $5.00/unit > Desired cycle-service level = 85% > Lead time (L) = 4 weeks Refer to the standard normal table for z-values. a. If the company uses a periodic review system, P should be 3.87 weeks. (Enter your response rounded to the nearest whole number.) T should be units. (Enter your response rounded to the nearest whole number.)
BIKO is a bike retailer located in the outskirts of Paris. BIKO purchases bikes from PMX in orders of 250 bikes which is the current economic order quantity. PMX is now offering the following bulk discounts to its customers: 2% discount on orders above 200 units 4% discount on orders above 500 units 6% discount on orders above 600 units BIKO is wondering if the EOQ model is still the most economical and whether increasing the order size would actually be more beneficial. Following information is relevant to forming the decision: Annual demand is 5000 units Ordering cost is $100 per order Annual holding cost is comprised of the following: 5% insurance premium for the average inventory held during the year calculated using the net purchase price Warehousing cost of $6 per unit Purchase price is $200 per unit before discount (Hint: We need to compare the total inventory cost of the order quantities at the various discount levels with that of the economic order quantity)
Mr. Beautiful, an organization that sells weight training sets, has an ordering cost of $40 for the BB-1 set (BB-1 stands for Body Beautiful Number 1). The carrying cost for BB-1 is $5 per set per year. To meet demand, Mr. Beautiful orders large quantities of BB-1 7 times a year. The stockout cost for BB-1 is estimated to be $50 per set. Over the past several years, Mr. Beautiful has observed the following demand during the lead time for BB-1: Demand During Lead Time 40 50 60 70 80 90 The reorder point for BB-1 is 60 sets. What level of safety stock should be maintained for BB-1? The optimal quantity of safety stock which minimizes expected total cost is Probability 0.1 0.2 0.2 0.2 0.2 0.1 sets (enter your response as a whole number).
Abey Kuruvilla, of Parkside Plumbing, uses 1,350 of a certain spare part that costs $24 for each order, with an annual holding cost of $25. Part 2 a) Calculate the total cost for order sizes of 25, 40, 50, 60, and 100 (round your responses to two decimal places). Order Size Total Cost ($) 25 enter your response here 40 enter your response here 50 enter your response here 60 enter your response here 100 enter your response here b) What is the economic order quantity?units (round your response to two decimal places).
A golf specialty wholesaler operates 50 weeks per year. Management is trying to determine an inventory policy for its 1-irons, which have the following characteristics: Demand (D) = 2,000 units/year, normally distributed Standard deviation of weekly demand = 3 units Ordering cost = $ 50 /order Holding cost (H) = $ 6.00/unit per year Desired service level = 90 % Lead time (L) = 5 weeks If the company uses a periodic review system, what should the review period (P) be (in weeks)? Pick the closest answer.
Southern Markets, Inc. is considering the use of ABCanalysis to focus on the most critical SKUs in its inventory.Currently, there are approximately 20,000 different SKUswith a total dollar usage of $10,000,000 per year.a. What would you expect to be the number of SKUs and thetotal annual dollar usage for A items, B items, and C itemsat Southern Markets, Inc.? b. The following table provides a random sample of the unitvalues and annual demands of eight SKUs. Categorizethese SKUs as A, B, and C items.
Palin’s Muffler Shop has one standard muffler that fits a large variety of cars. The shop wishes to establish a periodic review system to manage inventory of this standard muffler. Use the information in the following table to determine the optimal inventory target level (or order-up-to level). Annual demand 2,750 mufflers Ordering cost $ 35 per order Standard deviation of daily demand 6 mufflers per working day Service probability 76 % Item cost $ 28.00 per muffler Lead time 4 working days Annual holding cost 22 % of item value Working days 275 per year Review period 21 working days a. What is the optimal target level (order-up-to level)? If the service probability requirement is 93 percent, the optimal target level will: Increase Decrease Stay the same
EE Co has calculated the following in relation to its inventories.Buffer inventory level 60 unitsReorder size 250 itemsFixed order costs $40 per orderCost of holding onto one item pa $1.5 per yearAnnual demand 10,000 itemsPurchase price $2 per itemWhat is the total inventory related costs for a year (to the nearest whole $)?
In a periodic order system, the lead time for a box of weed killer is 2 weeks. The review period is 1 week. Demand during the protection interval (i.e. review period +lead time) averages 218 boxes, with a standard deviation of 40 boxes. a.) What is the cycle-service level when the target inventory is set at 300 boxes? b.) In the fall season, demand for weed killer decreases but also becomes more variable. Assume demand during the protection interval is expected to decrease to 180 boxes, but with a standard deviation of 50 boxes. What would be the cycle-service level if management keeps the target inventory level set at 300 boxes? C) if the solution is feasible, should the order quantity change
Please do not give solution in image format thanku What are order cycle costs if annual demand is 8,000 units, with the following order quantities and annual order cost is $97? a. Order quantity of 1,000 = b. Order quantity of 500 = C. Order qty of 8,000 =
Daily demand for a product is 138 units, with a standard deviation of 36 units. The review period is 10 days and the lead time is 6 days. At the time of review, 58 units are in stock. If 98% service probability is desired (corresponding z = 2.05), how many units should be ordered? (please rounded to integer)
Dave’s local college football team is playing for the national championship in next month’s bowl game, and he’s thinking about having “We’re number one” T-shirts imprinted in honor of the team. It’s too late to get the shirts before game day, but if he orders today, he can get them within a few days after the game. The shirts must be ordered in multiples of 1000, and Dave has estimated the amount of profit he will make for possible outcomes of the game. Given the following payoff table, what will Dave do if he uses the maximin criterion? The maximax criterion? The minimax regret criterion? Order no shirts $0 wins $0 loses $0 ties Order 1000 shirts $800 wins $-200 loses $200 ties Order 2000 shirts $1600 wins $-400 loses $300 ties

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