Operations and Supply Chain Management, 9th Edition WileyPLUS Registration Card + Loose-leaf Print Companion
9th Edition
ISBN: 9781119371618
Author: Roberta S. Russell
Publisher: Wiley (WileyPLUS Products)
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 13, Problem 10P
Kroft Foods makes cheese to supply to stores in its area. The dairy can make 350 pounds of cheese per day, and the demand at area stores is 205 pounds per day. Each lime the dairy makes cheese, it costs $175 to set up the production process. The annual cost of carrying a pound of cheese in a refrigerated storage area is $12. Determine the optimal order size and the minimum total annual inventory cost.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
The Shotz Brewery produces an ale, which it stores in bar-rels in its warehouse and supplies to its distributors on de-mand. The demand for ale is 1800 barrels per day. The
brewery can produce 3000 barrels per day. It costs $7500to set up a production run for ale. Once it is brewed, the aleis stored in a refrigerated warehouse at an annual cost of$60 per barrel. Determine the economic order quantity andthe minimum total annual inventory cost.
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).
Ordering cost
Service probability
Annual demand
3,750
mufflers
$ 60
92 %
per order
mufflers per working day
per muffler
% of item value
working days
Standard deviation of daily demand
Item cost
$39.00
working days
per year
Lead time
3
Working days
Annual holding cost
Review period
31
250
20
a. What is the optimal target level (order-up-to level)? (Use Excel's NORMSINV() function to find the correct critical value for the
given a-level. Do not round intermediate calculations. Round "z" value to 2 decimal places and final answer to the nearest whole
number.)
Optimal target level
b. If the service probability requirement is 92 percent, the optimal target level will:
O Stay the same
Decrease
O…
It takes approximately 2 weeks (14 days) for an order of steel bolts to arrive once the order has been placed. The demand for bolts is fairly constant; on the average, the manager, Michelle Wu, has observed that the hardware store sells 500 of these bolts each day.
Because the demand is fairly constant, Michelle believes that she can avoid stockouts completely if she orders the bolts at the correct time. What is the reorder point?
The reorder point is? units (enter your response as a whole number).
Chapter 13 Solutions
Operations and Supply Chain Management, 9th Edition WileyPLUS Registration Card + Loose-leaf Print Companion
Ch. 13.S - Prob. 1QCh. 13.S - How are steady-state results achieved in a...Ch. 13.S - Prob. 3QCh. 13 - Describe the difference between independent and...Ch. 13 - Distinguish between a fixed-order-quantity system...Ch. 13 - Discuss customer service level for an inventory...Ch. 13 - Explain the ABC inventory classification system...Ch. 13 - Identify the two basic decisions addressed by...Ch. 13 - Describe the major cost categories used in...Ch. 13 - Explain how the order quantity is determined using...
Ch. 13 - What are the assumptions of the basic EOQ model,...Ch. 13 - How are the reorder point and lead lime related in...Ch. 13 - Describe how the production quantity model differs...Ch. 13 - How must the application of the basic EOQ model be...Ch. 13 - Why do the basic EOQ model variations not include...Ch. 13 - In the production quantity EOQ model, what would...Ch. 13 - Explain in general terms how a safety stock level...Ch. 13 - Explain the difference between a single-stage...Ch. 13 - AV City stocks and sells a particular brand of...Ch. 13 - AV City (Problem 13.1) assumed with certainty that...Ch. 13 - A firm is faced with the attractive situation in...Ch. 13 - The Sofaworld Company purchases upholstery...Ch. 13 - The Wallace Stationery Company purchases paper...Ch. 13 - The Ambrosia Bakery makes calms for freezing and...Ch. 13 - The EastCoasters Bicycle Shop operates 364 days a...Ch. 13 - The Chemeo Company uses a highly toxic chemical in...Ch. 13 - The Food Place Supermarket stocks Munehkin...Ch. 13 - Kroft Foods makes cheese to supply to stores in...Ch. 13 - The Shotz Brewery produces an ale that it stores...Ch. 13 - Tradewinds Imports is an importer of ceramics from...Ch. 13 - JAL Trading is a Hong Kong manufacturer of...Ch. 13 - In Problem 12.1 in Chapter 12, the Hartley-Davis...Ch. 13 - In Problem 12-2 in Chapter 12, Carpel City orders...Ch. 13 - In Problem 12.47 in Chapter 12, Delaplane...Ch. 13 - The Paramount Paper company produces paper from...Ch. 13 - Kellys Tavern serves Shamrock draft beer to its...Ch. 13 - The daily demand for Ironcoat paint at the Top...Ch. 13 - IM Systems assembles microcomputers from genetic...Ch. 13 - IM Systems assembles microcomputers from generic...Ch. 13 - KVS Pharmacy fills prescriptions fen a popular...Ch. 13 - Food Place Market stocks frozen pizzas in a...Ch. 13 - The Mediterranean Restaurant stocks a red Chilean...Ch. 13 - The Aztec Company stock a variety of parts and...Ch. 13 - The EastCoasters Bicycle Shop stocks bikes;...Ch. 13 - Tara McCoy is the office administrator for the...Ch. 13 - The concession stand at the Shelby High School...Ch. 13 - The Instant Paper Clip Office Supply Company...Ch. 13 - The Texas Gladiators Apparel Store The Texas...Ch. 13 - Pharr Foods Company Pharr Foods Company produces a...
Additional Business Textbook Solutions
Find more solutions based on key concepts
Create an Excel spreadsheet on your own that can make combination forecasts for Problem 18. Create a combinatio...
Operations Management: Processes and Supply Chains (11th Edition)
Define the terms total quality management, just-in-time, and reengineering. What do these terms have in common?
Operations Management, Binder Ready Version: An Integrated Approach
Create an Excel spreadsheet on your own that can make combination forecasts for Problem 18. Create a combinatio...
Operations Management: Processes and Supply Chains (12th Edition) (What's New in Operations Management)
What is precedent, and how does it affect common law?
Business in Action
What is precedent, and how does it affect common law?
Business in Action (8th Edition)
The actual demand for the patients at Omaha Emergency Medical Clinic for the first 6 weeks of this year follows...
Operations Management: Sustainability and Supply Chain Management (12th Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, operations-management and related others by exploring similar questions and additional content below.Similar questions
- Piddling Manufacturing assembles security monitors. It purchases 3,600 black and white cathode ray tubes(CRT’s) at $65 each. Ordering costs are $31, and annual carrying costs are 20% of the purchase price.Compute the optimal order quantity.arrow_forwardJohnson's Juice sells bottles of "keep me awake during class" fruit juice to college students. Annual demand is 88,000 bottles. The company uses an annual holding cost percentage of 16% in its setup cost is $45 per order. The current price per bottle from the supplier is $.75, and Johnson's Juice resells it to customers for $2.00 each. However, the supplier has notified Johnson's Juice that starting nect week the purchase price will rise to $1.15 due to tariffs imposed by the government. Johnson's inventory of bottles is about to be depleted. How many bottles should Johnson's jiuce purchase in the next order. (assume the bottles are full of chemicals so the juice will never expire.)arrow_forwardJohnson 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 8,888 units per year. JTP purchases these tires from a supplier. The ordering cost is $124 per order and the holding cost is $19 per tire per year. The supplier always deliver the shipment within 6 days after receiving a replenishment order from JTP. The company operates 250 days per year. Assume EOQ model is applicable. What is the optimal annual inventory cost for JTP? Use at least 4 decimal places.arrow_forward
- I need a detailed explanation on how to solve this problem: A paint shop implements an inventory policy on its stock of white paint, which costs the store $6 per can. Monthly demand for cans of white paint is normal with mean 28 and standard deviation 8. The replenishment lead time is 14 weeks. Excess demand is backordered, but costs $10 per back ordered can in labor and loss of goodwill. There is a fixed cost of $15 per order, and the holding cost is based on 30% interest rate per annum. In your computations, assume 4 weeks per month. - Write down the model name and parameters. - What are the optimal lot size and reorder points for white paint (include the formulas)? - What is the optimal safety stock (include the formula)? *** Suppose the paint shop from the above problem adopts a service level policy. - What are the optimal lot size and reorder points for white paint, such that 90% of the cycles are filled without backordering (include all formulas)? - What is the fill rate…arrow_forwardVideoworld is a discount store that sells color televisions. The annual demand for color televisionsets is 400. The cost per order from the manufacturer is $650. The carrying cost is $45 perset each year. The store has an inventory policy that allows shortages. The shortage cost per setis estimated at $60. Determine The optimal order sizearrow_forwardSarah'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 demand Standard deviation of daily demand Item cost Annual holding cost 5,700 mufflers 5 mufflers per working day 30 per muffler 30% of the item value Use the above information to determine the best order size and the reorder point. Order Size = 252, R = 47 Order Size = 243, R = 40 Order Size = 300, R = 46 O Order Size = 302, R = 23 Ordering cost Service probability Lead time Working days $ 50 per order 90 % 2 working days 300 per yeararrow_forward
- The Petroco Company uses a highly toxic chemical in one of its manufacturing processes. It must have the product delivered by special cargo trucks designed for safe shipment of chemicals. As such, ordering (and delivery) costs are relatively high, at $2,600 per order. The chemical product is packaged in 1-gallon plastic containers. The cost of holding the chemical in storage is $50 per gallon per year. The annual demand for the chemical, which is constant over time, is 2,000 gallons per year. The lead time from time of order placement until receipt is 10 days. The company operates 310 working days per year. Compute the optimal order quantity, the total minimum inventory cost, and the reorder point.arrow_forwardJohnson 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 10,908 units per year. JTP purchases these tires from a supplier. The ordering cost is $112 per order and the holding cost is $17.8 per tire per year. The supplier always deliver the shipment within 9 days after receiving a replenishment order from JTP. The company operates 250 days per year. Assume EOQ model is applicable. What is the average inventory level if JTP uses an order quantity of 1,371 tires?arrow_forwardLubeCar specializes in fast automobile oil change. The garage buys oil in bulk at 40 pesos per liter. A price discount of 3 pesos per liter is available if LubeCar purchases more than 500 liters. The garage uses approximately 150 liters per day. Holding cost is 2 pesos per liter per day and the cost of placing an order is 50 pesos. There is a 2-day lead time for delivery. Determine the optimal inventory policy.arrow_forward
- The concession stand at the Blacksburg High School stadium sells slices of pizza during soccergames. Concession stand sales are a primary source of revenue for high school athletic programs,so the athletic director wants to sell as much food as possible. However, any pizza notsold is given away to the players, coaches, and referees, or it is thrown away. The athletic directorwants to determine a reorder point that will meet, not exceed, the demand for pizza. Pizzasales are normally distributed, with a mean of 6 pizzas per hour and a standard deviation of2.5 pizzas. The pizzas are ordered from Pizza Town restaurant, and the mean delivery time is30 minutes, with a standard deviation of 8 minutes. Currently, the concession stand places an order when it has 1 pizza left. What level of service does this result in?arrow_forwardMr. Beautiful, an organization that sells weight trainingsets, has an ordering cost of $40 for the BB-1 set. (BB-1 stands forBody Beautiful Number 1.) The carrying cost for BB-1 is $5 per setper year. To meet demand, Mr. Beautiful orders large quantities ofBB-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 observedthe following demand during the lead time for BB-1: The reorder point for BB-1 is 60 sets. What level of safety stockshould be maintained for BB-I?arrow_forwardA bookstore stocks a limited-edition series of collectible comic books, which are considered perishable due to their limited availability and potential for damage if not stored properly. This particular comic book series is highly sought after by collectors and sells for $50 per issue. It comes with a high annual inventory holding cost rate of 30% of its SKU value. The estimated ordering cost is $100 per order. The store anticipates an annual demand of 500 issues for the upcoming year. The lead time for orders is four weeks, assuming 52 weeks in a year. a) Set up a fixed-order-quantity system computing: the EOQ and the reorder point (r). b) Set up a fixed-period system computing: the review period (T) and the replenishment level (M). Round the review period to the next highest number. c) How much more does it cost to hold inventory in an FPS vs. an FQS?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Purchasing and Supply Chain ManagementOperations ManagementISBN:9781285869681Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. PattersonPublisher:Cengage Learning
Purchasing and Supply Chain Management
Operations Management
ISBN:9781285869681
Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson
Publisher:Cengage Learning
Inventory Management | Concepts, Examples and Solved Problems; Author: Dr. Bharatendra Rai;https://www.youtube.com/watch?v=2n9NLZTIlz8;License: Standard YouTube License, CC-BY