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
Videos
Question
Chapter 1, Problem 50AP
Summary Introduction
To determine: Comparison of purchasing costs and production costs of thekeyboard’s supplier firm and the break-even order quantity.
Introduction:A firm attains its break-even level when its earned revenue or sales quantity meets the cost. This is the point of no profit no loss.In other words, on this level, the firm earns zero profit.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
1. Consider the following demand scenario:
Quantity
Probability
2,000
3%
2,100
8%
2,200
2,300
15%
30%
2,400
17%
2,500
12%
2,600
10%
2,700
5%
Suppose the manufacturer produces at a cost of $20/unit and sells to the distributor at $40/unit. The
distributor sells to end customers for $50/unit during season; unsold units are sold for $10/unit after
season.
1. Assume the manufacturer will buy any unsold items at price $32/unit. What is the optimal order
quantity?
2. What is the expected number of unsold items?
3. What is the profit for the distributor?
4. What is the profit for the supplier?
ABC Company purchased its inventory at a lump price of P20,000. Relative sales value for each type of inventory was:
Inventory XX, P10,000
Inventory YY, P4,000
Inventory ZZ, P10,000
How much would be the cost assigned to inventory XX, YY an ZZ respectively?
10,000. 4,000 and 10,000 respectively
10,000, 4,000 and 8,333 respectively
8,333, 3,333 and 8333 respectively
6667, 6667 and 6667 respectively
Emery Pharmaceutical uses an unstable chemical compound that must be kept in an environment where bothtemperature and humidity can be controlled. Emery uses 200 pounds per month of the chemical, estimates the holdingcost to be £3.33 (because of spoilage), and estimates order costs to be £10 per order. The cost schedules of four suppliers are as follows:SEE PHOTO ATTACHED:What quantity should be ordered, and which supplier should be used?
Chapter 1 Solutions
Production and Operations Analysis, Seventh Edition
Ch. 1.3 - Prob. 1PCh. 1.3 - Prob. 2PCh. 1.3 - Prob. 3PCh. 1.3 - Prob. 4PCh. 1.3 - Prob. 5PCh. 1.3 - Prob. 6PCh. 1.3 - Prob. 7PCh. 1.3 - Prob. 8PCh. 1.3 - Prob. 9PCh. 1.3 - Prob. 10P
Ch. 1.3 - Prob. 11PCh. 1.3 - Prob. 12PCh. 1.7 - Prob. 13PCh. 1.7 - Prob. 14PCh. 1.7 - Prob. 15PCh. 1.7 - Prob. 16PCh. 1.7 - Prob. 17PCh. 1.7 - Prob. 18PCh. 1.7 - Prob. 19PCh. 1.7 - Prob. 20PCh. 1.7 - Prob. 21PCh. 1.8 - Prob. 22PCh. 1.8 - Prob. 23PCh. 1.8 - Prob. 24PCh. 1.9 - Prob. 25PCh. 1.9 - Prob. 26PCh. 1.9 - Prob. 27PCh. 1.9 - Prob. 28PCh. 1.10 - Prob. 29PCh. 1.10 - Prob. 30PCh. 1.10 - Prob. 31PCh. 1.10 - Prob. 32PCh. 1.10 - Prob. 33PCh. 1.10 - Prob. 34PCh. 1.10 - Prob. 35PCh. 1.10 - Prob. 36PCh. 1.10 - Prob. 37PCh. 1.11 - Prob. 38PCh. 1.11 - Prob. 39PCh. 1.11 - Prob. 40PCh. 1.11 - Prob. 41PCh. 1.11 - Prob. 42PCh. 1 - Prob. 43APCh. 1 - Prob. 44APCh. 1 - Prob. 45APCh. 1 - Prob. 46APCh. 1 - Prob. 47APCh. 1 - Prob. 48APCh. 1 - Prob. 49APCh. 1 - Prob. 50AP
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
- Emery Pharmaceutical uses an unstable chemicalcompound that must be kept in an environment where both temperatureand humidity can be controlled. Emery uses 800 poundsper month of the chemical, estimates the holding cost to be 50%of the purchase price (because of spoilage), and estimates ordercosts to be $50 per order. The cost schedules of two suppliers areas follows: a) What is the economic order quantity for each supplier?b) What quantity should be ordered, and which supplier should be used?c) What is the total cost for the most economic order size?d) What factor(s) should be considered besides total cost?arrow_forwardf2 Same problem statement: Weekly demand for DVD-Rs at a retailer is normally distributed with a mean of 1,000 boxes and a standard deviation of 150. Currently, the store places orders to the supplier, with a reorder point of 4,200 boxes. The order quantity to the supplier is fixed at 5,000 boxes. Replenishment lead time is 4 weeks, fixed order cost per order is $100, each box costs the retailer $10, and the inventory holding cost is 25% per year. Assume 50 weeks in a year. Given the problem parameters, what is the optimal order quantity the retailer should order? Numeric Response f3 2040 f4 f5 40 f6 0 4- f7 ♫+ f11 W f12. X insert prt sc + = O delete ← backspace home num lockarrow_forwardBirka Styles & Co is introducing a new line of beachwear for their retail stores. The manager needs to decide how many lots of the new beachwear to order for their stores. The marketing came up with a payoff table (see below) considering information about the price, projected sales level, and cost of inventory and ordering. DEMAND Order size Low Medium High 1 lot 12,000 15,000 15,000 2 lots 9,000 25,000 35,000 3 lots 6,000 35,000 60,000 The owner found out that: P(Low demand) = 1/3; P(Med demand) = 1/2; P(High demand) = 1/6. Which of the following decision is NOT true? A)The best decision is to order 3 lots for a payoff of $29,500. The probabilities gave me enough information to perform a Laplace approach. B)The best decision is to order 3 lots for a payoff of $29,500. The probabilities gave me enough information to perform the EMV approach. C)The EVPI is $2,000. D)The EVwPI is $31,500.arrow_forward
- Birka Styles & Co is introducing a new line of beachwear for their retail stores. The manager needs to decide how many lots of the new beachwear to order for their stores. The marketing came up with a payoff table (see below) considering information about the price, projected sales level, and cost of inventory and ordering. DEMAND Order size Low Medium High 1 lot 12,000 15,000 15,000 2 lots 9,000 25,000 35,000 3 lots 6,000 35,000 60,000 The owner wants to use the Hurwicz method and gave the manager a Hurwica alpha (α) of 0.6. How many lots should the manager order?arrow_forwardBirka Styles & Co is introducing a new line of beachwear for their retail stores. The manager needs to decide how many lots of the new beachwear to order for their stores. The marketing came up with a payoff table (see below) considering information about the price, projected sales level, and cost of inventory and ordering. DEMAND Order size Low Medium High 1 lot 12,000 15,000 15,000 2 lots 9,000 25,000 35,000 3 lots 6,000 35,000 60,000 If the owner of Birka Styles & Co is a pessimist, how many lots should the manager order?arrow_forwardAnswer 12.8arrow_forward
- Determine an A-B-C classification for these items: Which items are A, B, and C - explain how you derive the answers? Use a table or excel spreadsheet to illustrate your work. Item Unit Cost Annual Volume (000)1 300 252 90 303 30 604 50 105 15 706 100 407 10 60 Hint:Determine the Annual Dollar Value (Unit Cost * Annual Volume) for each item and the sum of the individual Annual Dollar Values. Arrange the items in descending order based on Annual Dollar Values. Then, determine the percentage of items and the percentage of…arrow_forwardZumba classes sell 20 participant spots at a price of $4.50 each. When the instructor raised the prices to $5.50, 10 people attended the class. From the midpoint method, the price elasticity of demand for Zumba is -0.20. -0.50 -0.20 -3.33 -2.50arrow_forwardProblem 20-10 (Algo) You are a newsvendor selling San Pedro Times every morning. Before you get to work, you go to the printer and buy the day’s paper for $0.50 a copy. You sell a copy of San Pedro Times for $1.25. Daily demand is distributed normally with mean = 335 and standard deviation = 67. At the end of each morning, any leftover copies are worthless and they go to a recycle bin. a. How many copies of San Pedro Times should you buy each morning? (Use Excel's NORMSINV() function to find the correct critical value for the given α-level. Round your z-value to 2 decimal places and final answer to to 2 decimal places.) b. Based on a, what is the probability that you will run out of stock? (Round your answer to the nearest whole number.)arrow_forward
- Problem 20-10 (Algo) You are a newsvendor selling San Pedro Times every morning. Before you get to work, you go to the printer and buy the day's paper for $0.30 a copy. You sell a copy of San Pedro Times for $1.10. Daily demand is distributed normally with mean = 265 and standard deviation = 53. At the end of each morning, any leftover copies are worthless and they go to a recycle bin. a. How many copies of San Pedro Times should you buy each morning? (Use Excel's NORMSINV() function to find the correct critical value for the given a-level. Round your z-value to 2 decimal places and final answer to to 2 decimal places.) Optimal order quantity b. Based on a, what is the probability that you will run out of stock? (Round your answer to the nearest whole number.) Probabilityarrow_forwardI am working on determining optimal order quantity for the Sport Obermeyer case. " Using the data in Exhibit 10, make a recommendation for how many units of each style Wally should make during the initial phase of production. Assume that all ten styles in the sample problem are made in Hong Kong and that Wally's initial production commitment must be at least 10,000 units. Ignore price differences among styles in your initial analysis." The exhibit provides cost for each style, 6 sales forecasts and an average forecast. Standard deviation and 2x standard deviation are also given. How do I start?arrow_forwardProblem 20-10 (Algo) You are a newsvendor selling San Pedro Times every morning. Before you get to work, you go to the printer and buy the day's paper for $0.45 a copy. You sell a copy of San Pedro Times for $1.40. Daily demand is distributed normally with mean = 340 and standard deviation = 68. At the end of each morning, any leftover copies are worthless and they go to a recycle bin. a. How many copies of San Pedro Times should you buy each morning? (Use Excel's NORMSINV() function to find the correct critical value for the given a-level. Round your z-value to 2 decimal places and final answer to to 2 decimal places.) 8 Answer is complete but not entirely correct. Optimal order quantity 0.05 b. Based on a, what is the probability that you will run out of stock? (Round your answer to the nearest whole number.) * Answer is complete but not entirely correct. Probability 3 X %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 Education
Operations 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 Learning
Production 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