Torrance Refinery produces approximately 23.1 Million barrels of gasoline peryear. A California distributor sources its gasoline from the Torrance refinery.The annual demand for gasoline at the California distributor is 5.3 Millionbarrels. The cost of storing gasoline is approximately $29 per barrel (per year).The cost of placing an order to the Torrance refinery (including shipping) is$7300 per order. Orders will be received gradually instead of delivered all atonce (hence EPQ).At what quantity will the total cost of procurement be the lowest?Round your answer to the nearest whole number. Do NOT include a comma.For example, answer like 103542 and NOT 103,542Answer: 58845Check From the previous question... Torrance Refinery produces approximately23.1 Million barrels of gasoline per year. A California distributor sourcesits gasoline from the Torrance refinery. The annual demand for gasolineat the California distributor is 5.3 Million barrels. The cost of storinggasoline is approximately $29 per barrel (per year). The cost of placingan order to the Torrance refinery (including shipping) is $7300 per order.Orders will be received gradually instead of delivered all at once (henceEPQ).How many days does each production run last at the Torrance Refinery toserve the California distributor?Round your answer to 2 decimal places. For example, answer like 3.21Answer:CheckX

Given data: Production per year (p)= 23.1 Million barrel Demand per year (D) = 5.3 Million barrels…

Answered: Torrance Refinery produces…

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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Catlea Merchandising is engaged in selling school shoesfor both boys and girls in their teenage years. Catlea needs 32,000 pairs of shoes in a year in order to satisfy the market demand. It costs ₱ 48 to place an order while ₱ 8 is needed to hold each quantity of shoe in Catlea's inventory. Upon checking on Catlea's supplier, it takes 8 days in between placing an order and eventually receiving it. a. Determine the Economic Order Quantityb. Determine the number of order per monthc. Determine the reorder point
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)
Ray’s Satellite Emporium wishes to determine the best order size for its best-selling satellite dish (Model TS111). Ray has estimated the annual demand for this model at 1,000 units. His cost to carry one unit is $100 per year per unit, and he has estimated that each order costs $25 to place. Using the EOQ model, how many should Ray order each time?
Johnson Tire Plaza (JTP) is a large chain of tire shops, who sells various brand of automobile tires. The yearly demand of a particular brand of time is about 10,821 units per year. JTP purchases these tires from a supplier. The ordering cost is $109 per order and the holding cost is $14.6 per tire per year. The supplier always delivers the shipment within 13 days after receiving a replenishment order from JTP. The company operates 250 days per year. Assume EOQ model is applicable. What is the number of orders per year if JTP uses an order quantity of 1,728 tires? Use at least 4 decimal places.
Chicago's Hard Rock Hotel distributes a mean of 1,000 bath towels per day to guests at the pool and in their rooms. This demand is normally distributed with a standard deviation of 95 towels per day, based on occupancy. The laundry firm that has the linen contract requires a 4-day lead time. The hotel expects a 98% service level to satisfy high guest expectations. Refer to the standard normal table for z-values. a) What is the reorder point? towels (round your response to the nearest whole number). towels (round your response to the nearest whole number). b) What is the safety stock? Z-Table Z 0.38 0.50 0.67 0.84 1.04 1.28 1.41 1.56 1.65 1.75 2.06 2.33 Pr(Z) 65 69 75 80 85 90 92 94 95 96 98 99
Gentle Ben's Bar and Restaurant uses 7,200 quart bottles of an imported wine each year. The effervescent wine costs $9 per bottle and is served only in whole bottles because it loses its bubbles quickly. Ben figures that it costs $25 each time an order is placed, and holding costs are 40 percent of the purchase price. It takes six weeks for an order to arrive. Weekly demand is 144 bottles (closed two weeks per year) with a standard deviation of 40 bottles. Ben would like to use an inventory system that minimizes inventory cost and will provide a 99 percent service probability. a. What is the economic quantity for Ben to order? b. At what inventory level should he place an order?
Huehn-Brown Products in St. Petersburg offers thefollowing discount schedule for its 4-by-8-foot sheets of quality plywood. Home Sweet Home Company orders plywood from HuehnBrown.Home Sweet Home has an ordering cost of$45. Carryingcost is 20%, and annual demand is 100 sheets. What do you recommend?
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.
13.37. Kelly's Tavern serves Shamrock draft beer to its customers. The daily demand for beer is normally distributed, with an average of 20 gallons and a standard deviation of 4 gallons. The lead time required to receive an order of beer from the local distributor is 12 days. Determine
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
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
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?

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