Production and Operations Analysis, Seventh Edition
7th Edition
ISBN: 9781478623069
Author: Steven Nahmias, Tava Lennon Olsen
Publisher: Waveland Press, Inc.
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 4.7, Problem 21P
a
Summary Introduction
To determine:
Number of single rolls that minimizes holding and setup cost
Introduction:
Economic order quantity in the optimal inventory kept by any firm which is ideal and do not incur any additional holding cost and order cost.
b
Summary Introduction
To determine:
Average annual cost of purchasing either single roll
Introduction:
Holding cost is the cost incurred when goods are kept in warehouses without sale.
Setup cost is the fixed cost which is incurred for production process.
c
Summary Introduction
To determine:
Reason to purchase bathroom tissue in pack of 12.
Introduction:
Economic order quantity in the optimal inventory kept by any firm which is ideal and do not incur any additional holding cost and order cost.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Your local grocery store stocks rolls of bathroom tissue in single packages and inmore economical 12-packs. You are trying to decide which to buy. The singlepackage costs 45 cents and the 12-pack costs $5. You consume bathroom tissue ata fairly steady rate of one roll every three months. Your opportunity cost of moneyis computed assuming an interest rate of 25 percent and a fixed cost of $1 for theadditional time it takes you to buy bathroom tissue when you go shopping. (We areassuming that you shop often enough so that you don’t require a special trip whenyou run out.)c. Are there reasons other than those discussed in the problem that would motivate you not to buy the bathroom tissue in 12-packs?
Your local grocery store stocks rolls of bathroom tissue in single packages and inmore economical 12-packs. You are trying to decide which to buy. The singlepackage costs 45 cents and the 12-pack costs $5. You consume bathroom tissue ata fairly steady rate of one roll every three months. Your opportunity cost of moneyis computed assuming an interest rate of 25 percent and a fixed cost of $1 for theadditional time it takes you to buy bathroom tissue when you go shopping. (We areassuming that you shop often enough so that you don’t require a special trip whenyou run out.)a. How many single rolls should you be buying in order to minimize the annualholding and setup costs of purchasing bathroom tissue?
Your local grocery store stocks rolls of bathroom tissue in single packages and inmore economical 12-packs. You are trying to decide which to buy. The singlepackage costs 45 cents and the 12-pack costs $5. You consume bathroom tissue ata fairly steady rate of one roll every three months. Your opportunity cost of moneyis computed assuming an interest rate of 25 percent and a fixed cost of $1 for theadditional time it takes you to buy bathroom tissue when you go shopping. (We areassuming that you shop often enough so that you don’t require a special trip whenyou run out.)b. Determine if it is more economical to purchase the bathroom tissue in 12-packs.
Chapter 4 Solutions
Production and Operations Analysis, Seventh Edition
Ch. 4.4 - Prob. 1PCh. 4.4 - Prob. 2PCh. 4.4 - Prob. 3PCh. 4.4 - Prob. 4PCh. 4.4 - Prob. 5PCh. 4.4 - Prob. 6PCh. 4.4 - Prob. 7PCh. 4.4 - Prob. 8PCh. 4.4 - Prob. 9PCh. 4.5 - Prob. 10P
Ch. 4.5 - Prob. 11PCh. 4.5 - Prob. 12PCh. 4.5 - Prob. 13PCh. 4.5 - Prob. 14PCh. 4.5 - Prob. 15PCh. 4.5 - Prob. 16PCh. 4.6 - Prob. 17PCh. 4.6 - Prob. 18PCh. 4.6 - Prob. 19PCh. 4.6 - Prob. 20PCh. 4.7 - Prob. 21PCh. 4.7 - Prob. 22PCh. 4.7 - Prob. 23PCh. 4.7 - Prob. 24PCh. 4.7 - Prob. 25PCh. 4.8 - Prob. 26PCh. 4.8 - Prob. 27PCh. 4.8 - Prob. 28PCh. 4.9 - Prob. 29PCh. 4.9 - Prob. 30PCh. 4 - Prob. 31APCh. 4 - Prob. 32APCh. 4 - Prob. 33APCh. 4 - Prob. 34APCh. 4 - Prob. 35APCh. 4 - Prob. 36APCh. 4 - Prob. 37APCh. 4 - Prob. 38APCh. 4 - Prob. 39APCh. 4 - Prob. 40APCh. 4 - Prob. 41APCh. 4 - Prob. 42APCh. 4 - Prob. 43APCh. 4 - Prob. 44APCh. 4 - Prob. 45AP
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
- Your local grocery store stocks rolls of bathroom tissue in single packages and in more economical 12-packs. You are trying to decide which to buy. The single package costs 45 cents and the 12-pack costs $5. You consume bathroom tissue at a fairly steady rate of one roll every three months. Your opportunity cost of money is computed assuming an interest rate of 25 percent and a fixed cost of $1 for the additional time it takes you to buy bathroom tissue when you go shopping. (We are assuming that you shop often enough so that you don’t require a special trip when you run out.)a. How many single rolls should you be buying in order to minimize the annual holding and setup costs of purchasing bathroom tissue?b. Determine if it is more economical to purchase the bathroom tissue in 12-packs.c. Are there reasons other than those discussed in the problem that would motivate you not to buy the bathroom tissue in 12-packs?arrow_forwardA small firm uses 3,400 lbs of chemical dye a year. Currently the firm purchases 300 lbs per order and pays $3 per order. The supplier has just announced that orders of 1,000 lbs or more will be filled at a price of $2per lb. The firm incurs a cost of $100 each time it submits an order and assigns an annual holding cost of 17% of the purchase price. If the supplier offered the discount at 1,500 lbs instead of 1,000 lbs, what order size would minimize total cost. What is the total cost at 1500arrow_forwardGiven that a monopoly’s marginal cost is not zero, EXPLAIN why the demand must be elastic at the profitmaximizing quantity.arrow_forward
- Prefab, a furniture manufacturer, uses 20,000 square feet of plywood per month. Its trucking company charges Prefab $400 per shipment, independent of the quantity purchased. Prefab incurs a holding cost of 20 percent. Prefab has decided to offer a marginal unit discount for the plywood. The first 20,000 square feet of any order are sold at $1 per square foot, the next 20,000 square feet are sold at $0.98 per square foot, and any quantity larger than 40,000 square feet is sold for $0.96 per square foot. Question: What is the optimal lot size for given this pricing structure? How much cycle inventory of plywood will Prefab carry given the ordering policy? How does this lot size compare with the cycle inventory if Prefab does not offer a quantity discount but sells all plywood at $0.96 per square foot?arrow_forwardGabby manufactures t-shirts and sells them for for $29.99. sales aren't as high as she would like, so she decides to run 20% off sale, bringing the t-shirt price down to 24. Gabby assumes lower prices will equal higher demand. why could a price cut not be the right answer in this situation?arrow_forwardDemand for an item is constant at 500 units a year. Unit cost is $50, reorder cost is $80 and holding costis 60 per cent of value a year. Any demand that occurs when no stock remains is lost. What is the minimum selling price that makes it profitable to stock the item?arrow_forward
- Angie needed a new refrigerator after her old one stopped working and couldn’t be repaired. At the appliance store, she ended getting a new refrigerator plus a new stove and dishwasher because the sales associate showed her that by buying all three, should could save money that she could save not buying any of the items separately. The store used what kind of adjustment to the base price? . Quantity discounting b. Rebates c. Bundling d. Financingarrow_forwardSuppose the price for sneakers increases by 40%, demand decreases by 10%. For sneakers, the price elasticity of demand is:" elastic inelastic neither elastic nor inelastic both elastic and inelastic this cannot be determined from the information providedarrow_forwardCostco can purchase a bag of Starbucks coffee for $20.00 less discounts of 20%, 15%, and 7%. It then adds a 40% markup on cost. Expenses are known to be 25% of the regular unit selling price. a. What is the cost of the coffee? What is the regular unit selling price? How much profit will Costco make on a bag of Starbucks coffee? What markup on selling price percentage does this represent? Repeat questions (a) through (d) if the list price changes to $24.00.arrow_forward
- As part of the employment interview for an accounting job at Sound Design, you have been asked to answer the questions below, based on an invoice from one of Sound Design's vendors, Target Electronic Wholesalers. Invoice Stock # Description Unit Price Amount 4811V Stereo Receivers 50 ✕ $293.50 = _______________________ 511CX Blu-Ray Players 25 ✕ $136.28 = _______________________ 6146M Home Theater Systems 40 ✕ $656.12 = _______________________ 1031A LCD TVs 20 ✕ $594.00 = _______________________ Merchandise Total _______________________ Insurance + Shipping $1,250.00 Invoice Total _______________________ An invoice. The top of the invoice is divided into several distinct sections. The first section is located in the top left of the invoice, is unlabeled, and contains an image of a target with an arrow in the center of the target. The second section is located in the top center of the invoice, is unlabeled,…arrow_forward(D) One of the managers of the business has indicated that his main objective is to cut back on his tax liability as much as possible and is of the view that the FIFO method would be best. Do you agree with him? Explain your answer clearly, with reference to the most popular methods of inventory valuation. (E) Universal Enterprise sells a product that cost $450 per unit and has a monthly demand of 5,000 units. The annual holding cost per unit is calculated as 5% of the unit purchase price. It costs the business $75 to place a single order. Currently the business places 12 orders each year. i) What is the total stock administrative cost of Universal’s current inventory policy?ii) Is this the entity’s cost minimizing solution for this product each year? Explain.arrow_forwardKevin’s friend, Sam, runs a septic tank repair business. Your research shows that the following price and demand for servicing a tank: Current Price: $300New Price: $375 Current demand: 450 tanksNew demand 425 tanks What is the coefficient of elasticity for Sam’s business? Here is the formula for calculating elasticity: Ed = {(Q1-Q2) / [1/2 (Q1+Q2)] } / {(P1-P2) / [1/2 (P1 + P2)]}arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Practical Management ScienceOperations ManagementISBN:9781337406659Author:WINSTON, Wayne L.Publisher:Cengage,Operations ManagementOperations ManagementISBN:9781259667473Author:William J StevensonPublisher:McGraw-Hill EducationOperations and Supply Chain Management (Mcgraw-hi...Operations ManagementISBN:9781259666100Author:F. Robert Jacobs, Richard B ChasePublisher:McGraw-Hill Education
- Purchasing and Supply Chain ManagementOperations ManagementISBN:9781285869681Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. PattersonPublisher:Cengage LearningProduction and Operations Analysis, Seventh Editi...Operations ManagementISBN:9781478623069Author:Steven Nahmias, Tava Lennon OlsenPublisher:Waveland Press, Inc.
Practical Management Science
Operations Management
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:Cengage,
Operations Management
Operations Management
ISBN:9781259667473
Author:William J Stevenson
Publisher:McGraw-Hill Education
Operations and Supply Chain Management (Mcgraw-hi...
Operations Management
ISBN:9781259666100
Author:F. Robert Jacobs, Richard B Chase
Publisher:McGraw-Hill Education
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
Production and Operations Analysis, Seventh Editi...
Operations Management
ISBN:9781478623069
Author:Steven Nahmias, Tava Lennon Olsen
Publisher:Waveland Press, Inc.
Inventory Management | Concepts, Examples and Solved Problems; Author: Dr. Bharatendra Rai;https://www.youtube.com/watch?v=2n9NLZTIlz8;License: Standard YouTube License, CC-BY