2. The Alpha Shoe Company purchases leatherfrom Beta Textile Mills. The Alpha Company uses15,000 yard of the leather per year (365 days) tomake shoes. The cost of ordering leather fromtextile company is P100,000 per order. It costAlpha P30 per yard annually to hold a yard ofleather in inventory. Determine the optimalnumber of yards of leather the Alpha Companyshould order, the minimum total annual inventorycost, the optimal number of orders per year andthe optimal time between orders.

Given: Annual demand (D) = 15,000 Holding cost per one yard (H) = P 30 Ordering cost (S) =…

Answered: 2. The Alpha Shoe Company purchases…

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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The distribution manager for Divine Corporation is trying to establish the most economic ordering policy for the standard model of its best-selling microwave oven. He has control of the finished goods warehouse for the factory and must satisfy wholesaler demand. The following information is available: Wholesale Value $100 Annual Demand 50,000 units Standard Deviation of Demand 30 units per day Working Year 250 days Production Lead Time 9 days Ordering Cost for Production $1,800 Holding Cost per unit per year 20% of value Desired Service Level 96 percent If Divine decides to use a continuous review system, what should be economic order quantity, safety stock, and the reorder point? If on the other hand, Divine wishes to use the periodic review system, what should be the safety stock, reorder point? If the current on hand inventory is 1,000 units, how many units should be ordered?
Subject: calculus
a) c) If the production rate of processing the product is 30000 per year and the set up cost per set up is $300 and the product is allowed to sell during production. The maintenance department of a large hospital uses about 11000 cases of liquid cleanser annually. Ordering cost is $35, carrying cost per unit is 20 percent of the prices of a case, and the new price schedule indicates that orders of less than 200 cases will cost $80 per case, 200 to 299 cases will cost $78 per case, 300 to 399 cases will cost $76 per case, and orders larger than 399 will cost $75 per case.i. Determine the optimal order quantity for each of the rangesii. Determine the optimal total cost per year for each of the ranges.iii. Determine the minimal total cost solution to the problem.
Scotch Pub bar sells Speylachie high-end whiskey among other beverages. The demand for Speylachie is normally distributed. The inventory related information at Scotch Pub is as follows: Average Annual Demand = 2,500 liters Standard deviation of weekly demand = 22 liters One-liter bottle cost = bought at £112.50 per bottle from a brewery in Scotland Ordering cost = £144.00 per order Lead time = 3 weeks Annual inventory-holding cost estimate = 4% of the bottle cost Required service level = 95% Scotch Pub works 50 weeks a year. Note: The approximate z values are: for 0.9 ≈ 1.28, for 0.92 ≈ 1.405, for 0.95 ≈ 1.645, for 0.98 ≈ 2.05. Suppose the bar management practices the fixed-PERIOD ordering system with the review period equal to the “economic time interval”. Answer the following questions: (i) When do they place an order? (ii) If at the time of review there are 333 bottles are available in the stock, how many bottles of Speylachie they will order? (iii) What is the…
Norris Harrell’s Computer Store in San Fernando sells a printer for $200. The annual demand for this is 600 units, with a standard deviation of 1.5 units daily. The holding cost is $20, while the cost of ordering is $60 per order. Currently the company is ordering 12 times per year. There are 250 working days per year and the lead time is 10 days. a. Given the current policy of ordering, what is the total ordering and holding costs? b. If the company uses the absolute best inventory policy, what would be the total ordering and holding costs?
the economic order quantity (see Chapter 12 for EOQformulas) for its halogen lamps. It currently buys all halogenlamps from Specialty Lighting Manufacturers in Atlanta. Annualdemand is 2,000 lamps, ordering cost per order is $30, and annualcarrying cost per lamp is $12.a) What is the EOQ?b) What are the total annual costs of holding and ordering(managing) this inventory?c) How many orders should D iscount-Mart place with SpecialtyLighting per year?
University Drug Pharmaceuticals orders its antibiotics every two weeks (14 days) when a salesperson visits from one of the pharmaceutical companies. Tetracycline is one of its most prescribed antibiotics, with average daily demand of 2,000 capsules. The standard deviation of daily demand was derived from examining prescriptions filled over the past three months and was found to be 800 capsules. It takes f ive days for the order to arrive. University Drug would like to satisfy 99 percent of the prescriptions. The salesperson just arrived, and there are currently 25,000 capsules in stock.How many capsules should be ordered?
A printing company anticipates using 40,000 reams of paper at a uniform rate over the next year. Each time they place an order for X units of reams of paper, it is charged a flat fee of $200. Carrying costs are $4 per unit per year. A. use the formula for Economic Order Quantity to find out how many reams of paper they should purchase in each order. B. how many orders should they place over the year?
Question 1 For supply item ABC, Andrews Company has been ordering 400 units per week. A new purchasing agent has been hired by the company who wants to start using the economic-order- quantity method and its supporting decision elements. She has gathered the following information: Annual demand in units Lead time, in days Ordering costs Insurance and handling costs Purchase price per unit Return on cash investment 20,800 5 $22 $7 $15 15% Required
6. Wang Distributors has an annual demand for an airport metal detector of 1,000 units. The cost of a typical detector to Wang is $50. Carrying cost is estimated to be 25% of the unit cost, and the ordering cost is $40 per order. If Ping Wang, the owner, orders in quantities of 200 or more, he can get a 3% discount on the cost of the detectors. Should Wang take the quantity discount?
Thomas Kratzer is the purchasing manager for the headquarters of a large insurance company chain with a central inventory operation. Thomas's fastest-moving inventory item has a demand of 5,900 units per year. The cost of each unit is $101, and the inventory carrying cost is $11 per unit per year. The average ordering cost is $31 per order. It takes about 5 days for an order to arrive, and the demand for 1 week is 118 units. (This is a corporate operation, and there are 250 working days per year). a) What is the EOQ? units (round your response to two decimal places). b) What is the average inventory if the EOQ is used? c) What is the optimal number of orders per year? d) What is the optimal number of days in between any two orders? decimal places). units (round your response to two decimal places). orders (round your response to two decimal places). days (round your response to two e) What is the annual cost of ordering and holding inventory? $ decimal places). per year (round your…
Sh29

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