American Red Cross wants to determine the least expensive way to transport available blood donations from Pittsburgh and Staunton to hospitals in Charleston, Roanoke, Richmond, Norfolk, and Suffolk. The supply and demand for donated blood is shown the following figure along with the unit cost of shipping along each possible arc: -1,300 Pittsburgh 1 Staunton -1,200 2 Charleston 3 Roanoke 300 200 Richmond 9 Norfolk 800 700 Suffolk 400

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
icon
Related questions
Question

Please do not give solution in image format thanku 

American Red Cross wants to determine the least expensive way to transport available blood donations from Pittsburgh and Staunton
to hospitals in Charleston, Roanoke, Richmond, Norfolk, and Suffolk. The supply and demand for donated blood is shown the
following figure along with the unit cost of shipping along each possible arc:
-1,300
Pittsburgh
Staunton
-1,200 2
4
Charleston
3
Roanoke
300
200
8
Richmond
9
6
4
Norfolk
800
700
Suffolk
400
Transcribed Image Text:American Red Cross wants to determine the least expensive way to transport available blood donations from Pittsburgh and Staunton to hospitals in Charleston, Roanoke, Richmond, Norfolk, and Suffolk. The supply and demand for donated blood is shown the following figure along with the unit cost of shipping along each possible arc: -1,300 Pittsburgh Staunton -1,200 2 4 Charleston 3 Roanoke 300 200 8 Richmond 9 6 4 Norfolk 800 700 Suffolk 400
Let Xij be the amount of blood donations shipped from node i to node j.
Which statement about the balance of flow constraint is not true?
A.
X13+X14 ≤ 1,300 is the balance of flow constraint for node 1.
B.
X35 ≥ 800 +X56 is the balance of flow constraint for node 5.
O C
X47+X67 ≥ 400 is the balance of flow constraint for node 7.
D.
X36+X46+X56 + X67 ≥ 700 is the balance of flow constraint for node 6.
Transcribed Image Text:Let Xij be the amount of blood donations shipped from node i to node j. Which statement about the balance of flow constraint is not true? A. X13+X14 ≤ 1,300 is the balance of flow constraint for node 1. B. X35 ≥ 800 +X56 is the balance of flow constraint for node 5. O C X47+X67 ≥ 400 is the balance of flow constraint for node 7. D. X36+X46+X56 + X67 ≥ 700 is the balance of flow constraint for node 6.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 1 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Practical Management Science
Practical Management Science
Operations Management
ISBN:
9781337406659
Author:
WINSTON, Wayne L.
Publisher:
Cengage,
Operations Management
Operations Management
Operations Management
ISBN:
9781259667473
Author:
William J Stevenson
Publisher:
McGraw-Hill Education
Operations and Supply Chain Management (Mcgraw-hi…
Operations and Supply Chain Management (Mcgraw-hi…
Operations Management
ISBN:
9781259666100
Author:
F. Robert Jacobs, Richard B Chase
Publisher:
McGraw-Hill Education
Business in Action
Business in Action
Operations Management
ISBN:
9780135198100
Author:
BOVEE
Publisher:
PEARSON CO
Purchasing and Supply Chain Management
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…
Production and Operations Analysis, Seventh Editi…
Operations Management
ISBN:
9781478623069
Author:
Steven Nahmias, Tava Lennon Olsen
Publisher:
Waveland Press, Inc.