Mylab Operations Management With Pearson Etext -- Access Card -- For Operations Management: Sustainability And Supply Chain Management (13th Edition)
13th Edition
ISBN: 9780135225899
Author: Jay Heizer, Barry Render, Chuck Munson
Publisher: PEARSON
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Textbook Question
Chapter 12, Problem 9P
Henry Crouch’s law office has traditionally ordered ink refills 60 units at a time. The firm estimates that carrying cost is 40% of the $10 unit cost and that annual demand is about 240 units per year. The assumptions of the basic EOQ model are thought to apply.
- a. For what value of ordering cost would its action be optimal?
- b. If the true ordering cost turns out to be much greater than your answer to (a), what is the impact on the firm’s ordering policy?
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Henry Crouch's law office has traditionally ordered inkrefills 60 units at a time. The firm estimates that carrying cost is 40%of the $ 10 unit cost and that annual demand is about 240 units peryear. The assumptions of the basic EOQ model are thought to apply.a) For what va lue of ordering cost would its action be optimal?b) If the true ordering cost turns out to be much greater than youranswer to (a), what is the impact on the firm's ordering policy?
2. Henry Crouch's law office has traditionally ordered ink refills
55
units at a time. The firm estimates that carrying cost is
35%
of the
$9
unit cost and that annual demand is about
245
units per year. The assumptions of the basic EOQ model are thought to apply. For what value of ordering cost would its action be optimal?
Part 2
a) For what value of ordering cost would its action be optimal?
Its action would be optimal given an ordering cost of
$enter your response here
per order (round your response to two decimal places).
b) If the true ordering cost turns out to be much greater than your anser to part (a) what is the impact on the firm's ordering policy?
Henry Crouch's law office has traditionally ordered ink refills 50 units at a time. The firm estimates that carrying cost is 40% of the $9 unit cost and that annual demand is about 240units per year. The assumptions of the basic EOQ model are thought to apply. For what value of ordering cost would its action be optimal?
a) For what value of ordering cost would its action be optimal?
Its action would be optimal given an ordering cost of
per order (round your response to two decimal places).
b) If the true ordering cost turns out to be much
greater
than your answer to part (a), what is the impact on the firm's ordering policy?
A. The order quantity should not be changed.
B. The order quantity should be
increased.
C. The order quantity should be
decreased.
Chapter 12 Solutions
Mylab Operations Management With Pearson Etext -- Access Card -- For Operations Management: Sustainability And Supply Chain Management (13th Edition)
Ch. 12 - Question 1. Describe the four types of inventory.Ch. 12 - Question
2. With the advent of low-cost...Ch. 12 - Question
3. What is the purpose of the ABC...Ch. 12 - Question
4. Identify and explain the types of...Ch. 12 - Question 5. Explain the major assumptions of the...Ch. 12 - Question 6. What is the relationship of the...Ch. 12 - Question
7. Explain why it is not necessary to...Ch. 12 - Question 8. What are the advantages of cycle...Ch. 12 - What impact does a decrease in setup time have on...Ch. 12 - When quantity discounts are offered, why is it not...
Ch. 12 - What is meant by service level?Ch. 12 - Explain the following: All things being equal, the...Ch. 12 - Describe the difference between a fixed-quantity...Ch. 12 - Explain what is meant by the expression robust...Ch. 12 -
15. What is “safety stock”? What does safety...Ch. 12 - When demand is not constant, the reorder point is...Ch. 12 - How are inventory levels monitored in retail...Ch. 12 - State a major advantage, and a major disadvantage,...Ch. 12 - L. Houts Plastics is a large manufacturer of...Ch. 12 - Boreki Enterprises has the following 10 items in...Ch. 12 - Jean-Marie Bourjollys restaurant has the following...Ch. 12 - Lindsay Electronics, a small manufacturer of...Ch. 12 - William Bevilles computer training school, in...Ch. 12 - • 12.6 If D = 8,000 per month, S = $45 per order,...Ch. 12 - Henry Crouchs law office has traditionally ordered...Ch. 12 - Matthew Liotines Dream Store sells beds and...Ch. 12 - Southeastern Bell stocks a certain switch...Ch. 12 - Lead time for one of your fastest-moving products...Ch. 12 - Annual demand for the notebook binders at Duncans...Ch. 12 - Thomas Kratzer is the purchasing manager for the...Ch. 12 - Joe Henrys machine shop uses 2,500 brackets during...Ch. 12 - Abey Kuruvilla, of Parkside Plumbing, uses 1,200...Ch. 12 - ••• 12.15 M. Cotteleer Electronics supplies...Ch. 12 - •• 12.16 Race One Motors is an Indonesian car...Ch. 12 - Radovilsky Manufacturing Company, in Hayward,...Ch. 12 - Arthur Meiners is the production manager of...Ch. 12 - Cesar Rego Computers, a Mississippi chain of...Ch. 12 - Bell Computers purchases integrated chips at 350...Ch. 12 - Wang Distributors has an annual demand for an...Ch. 12 - Question 12.22 The catering manager of La Vista...Ch. 12 - Prob. 25PCh. 12 - Prob. 26PCh. 12 - Prob. 27PCh. 12 - Question 12.26 Emery Pharmaceutical uses an...Ch. 12 - Question 12.27 Barbara Flynn is in charge of...Ch. 12 - Question 12.28 Based on available information,...Ch. 12 - Question 12.29 Authentic Thai rattan chairs...Ch. 12 - Question 12.30 Tobacco is shipped from North...Ch. 12 - Prob. 45PCh. 12 - Question 12.32 Chicagos Hard Rock Hotel...Ch. 12 - Question 12.33 First Printing has contracts with...Ch. 12 - Prob. 48PCh. 12 - Prob. 29PCh. 12 - Question 12.36 Cynthia Knotts oyster bar buys...Ch. 12 - Question 12.37 Henrique Correas bakery prepares...Ch. 12 - Question 12.38 University of Florida football...Ch. 12 - Prob. 30PCh. 12 - Question 12.40 A gourmet coffee shop in downtown...Ch. 12 - Prob. 31PCh. 12 - Prob. 32PCh. 12 - Prob. 33PCh. 12 - Prob. 34PCh. 12 - Prob. 35PCh. 12 - Prob. 36PCh. 12 - Prob. 37PCh. 12 - Prob. 38PCh. 12 - Prob. 39PCh. 12 - Prob. 50PCh. 12 - Prob. 5PCh. 12 - Question Zhou Bicycle Company Zhou Bicycle...Ch. 12 - Question Zhou Bicycle Company Zhou Bicycle...Ch. 12 - Question Zhou Bicycle Company Zhou Bicycle...Ch. 12 - Question Frito-Lay has flourished since its...Ch. 12 - Question Frito-Lay has flourished since its...Ch. 12 - Question Frito-Lay has flourished since its...Ch. 12 - Question Frito-Lay has flourished since its...Ch. 12 - Question Frito-Lay has flourished since its...Ch. 12 - Question Frito-Lay has flourished since its...Ch. 12 - Question Frito-Lay has flourished since its...Ch. 12 - Inventory Control at Wheeled Coach Video Case...Ch. 12 - Prob. 3.2VCCh. 12 - Prob. 3.3VC
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- Henry Crouch’s law office has traditionallyordered ink refills 60 units at a time. The firm estimates thatcarrying cost is 40% of the $10 unit cost and that annualdemand is about 240 units per year. The assumptions of thebasic EOQ model are thought to apply.a) For what value of ordering cost would its action be optimal?b) If the true ordering cost turns out to be much greater thanyour answer to (a), what is the impact on the firm’s ordering policy?arrow_forwardGround Coffee shop uses 3 kgs of a specialty tea weekly; each kg. costs 16 MU.Carrying costs are 2 MU/kg/week because space is very scarce. It costs the firm 7 MU toprepare an order. Assume the basic EOQ model with no shortages applies. Assume 52weeks/year.a) How many kgs should Ground to order at a time?b) What is total annual inventory cost?c) How many orders should ground place annually?d) How many days will there be between orders(assume 310 operating days)? Please mention formulas and do it in detail so I can understand.arrow_forwardM. Cotteleer Electronics supplies microcomputercircuitry to a company that incorporates microprocessors intorefrigerators and other home appliances. One of the componentshas an annual demand of 250 units, and this is constant throughoutthe year. Carrying cost is estimated to be Sl per unit per year,and the ordering (setup) cost is $20 per order.a) To minimize cost, how many units should be ordered eachtime an order is placed?b) How many orders per year are needed with the optimal policy?c) What is the average in ventory if costs are minimized?d) Suppose that the ordering (setup) cost is not $20, and Cotteleerhas been ordering 150 units each time an order is placed. Forthis order policy (of Q = 150) to be optima l, determine whatthe ordering (setup) cost would have to be.arrow_forward
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