Operations Management: Sustainability and Supply Chain Management (12th Edition)
12th Edition
ISBN: 9780134130422
Author: Jay Heizer, Barry Render, Chuck Munson
Publisher: PEARSON
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Question
Chapter C, Problem 9DQ
Summary Introduction
To determine: Unbalanced transportation model and the way to balance the model.
Introduction: The major objective of the transportation problem is to minimize the distributing cost of a product from a source to an origin. Transportation problem is one of the types of linear programming.
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Question 2
(a) Consider yourself in charge of distribution for a newly launched smart phone for the market in Indonesia but with production based in China. Show the factors to consider in employing air transport to bring the smart phones to the market in Indonesia versus employing sea transport.
Apply your understanding to characterise the nature of smart phones in terms of price-sensitivity of air cargo.
Exercise of Transportation Problem
Q1: Metro Water Company (Distributing natural resource)
Metro Water District is an agency that administers water distribution in a large
geographic region. The region is arid, so water must be brought in from outsid
e the
region. There are three sources of imported water, which are Colombo River, Sa
cron
River, and Calorie River. Four cities is in need of water, which are city Berdoo, L
OS
Devils, San Go, and Hollyglass. The cost for taking water from each river and s
ending
water to each city is different, shown in the following table. Metro Water Comp
any
wants to minimize the total cost when distributing the needed water. How mục
h water
should Metro take from each river, and how much should they send from each
river to
each city
Cost per Acre Foot
Berdoo
Los Devils San Go
Hollyglass
Available
Colombo River
$160
$130
$220
$170
5
Sacron River
140
130
190
150
6
Calorie River
190
200
230
5
-
Needed
4
1.5
(million acre feet)
Question (1): Based on what you have studied about Transportation models, answer the following problem: (10 marks)
The Hard rock concrete company has enterprises in three locations and is currently working on three major construction sites, each located at a different site. The shipping cost per truckload of concrete, daily plant capacities, and daily project requirements are provided in the table below.
Formulate as a linear program. (4 marks)
Use the Northwest corner method to determine the least-cost way to meet the requirements.
(6 marks)
To
Site A
site B
site C
Capacity
Enterprise 1
$10
$4
$11
70
Enterprise 2
$ 12
$5
$8
50
Enterprise 3
$9
$7
$6
30
Requirements
40
50
60
Question 2: Answer the following questions: (10 marks)
Part1. Put the suitable term between brackets (2 marks)
Assigning staff to a fast food restaurant is an example of ( ____________________).
A…
Chapter C Solutions
Operations Management: Sustainability and Supply Chain Management (12th Edition)
Ch. C - Question: 1. What are the three information needs...Ch. C - Question: 2. What are the steps in the intuitive...Ch. C - Prob. 3DQCh. C - Prob. 4DQCh. C - Prob. 5DQCh. C - Prob. 6DQCh. C - Prob. 7DQCh. C - Prob. 8DQCh. C - Prob. 9DQCh. C - Prob. 10DQ
Ch. C - Prob. 11DQCh. C - Prob. 12DQCh. C - Prob. 13DQCh. C - Prob. 1PCh. C - Question: C.2 Consider the transportation table...Ch. C - Prob. 3PCh. C - Prob. 4PCh. C - Prob. 5PCh. C - Question: C.7 The three blood banks in Seminole...Ch. C - Question: C.8 In Solved Problem C 1 (page 728),...Ch. C - Prob. 8PCh. C - Prob. 9PCh. C - Prob. 10PCh. C - Question: C.12 Dana Johnson Corp. is considering...Ch. C - Prob. 14PCh. C - Question: C.9 For the following Gregory Bier...Ch. C - Prob. 1CS
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