(b) Suppose now that all is as in the previous question but that only 320L of Important Chemical A are now required at Warehouse 1. Any excess chemical can be transported to either Warehouse 1 or 2 for storage, in which case the company must pay only the relevant transportation costs, or can be disposed of at the port in which case the company pays no transportation costs but pays a disposal fee of £16 per L. You want to find out how to ship or dispose of all 610L of chemical imported at a minimum cost, while still ensuring that the required amounts (320L and 230L, respectively) are delivered to Warehouse 1

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter5: Network Models
Section: Chapter Questions
Problem 67P
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(b) Suppose now that all is as in the previous question but that only 320L of
Important Chemical A are now required at Warehouse 1. Any excess chemical
can be transported to either Warehouse 1 or 2 for storage, in which case the
company must pay only the relevant transportation costs, or can be disposed
of at the port in which case the company pays no transportation costs but pays
a disposal fee of £16 per L. You want to find out how to ship or dispose of
all 610L of chemical imported at a minimum cost, while still ensuring that the
required amounts (320L and 230L, respectively) are delivered to Warehouse 1
and 2. Describe how to modify your linear program from the previous question
to model this problem.
Transcribed Image Text:(b) Suppose now that all is as in the previous question but that only 320L of Important Chemical A are now required at Warehouse 1. Any excess chemical can be transported to either Warehouse 1 or 2 for storage, in which case the company must pay only the relevant transportation costs, or can be disposed of at the port in which case the company pays no transportation costs but pays a disposal fee of £16 per L. You want to find out how to ship or dispose of all 610L of chemical imported at a minimum cost, while still ensuring that the required amounts (320L and 230L, respectively) are delivered to Warehouse 1 and 2. Describe how to modify your linear program from the previous question to model this problem.
2. You manage a chemical company with 2 warehouses. The following quantities of
Important Chemical A have arrived from an international supplier at 3 different
ports:
Port 1
Port 2
Port 3
Chemical Available (L)
400
110
100
The following amounts of Important Chemical A are required at your warehouses:
Chemical Required (L)
380
230
Warehouse 1
Warehouse 2
The cost in £ to ship 1L of chemical from each port to each warehouse is as follows:
Port 1
Port 2
Port 3
Warehouse 1 Warehouse 2
£10
£45
£20
£28
£13
£11
Transcribed Image Text:2. You manage a chemical company with 2 warehouses. The following quantities of Important Chemical A have arrived from an international supplier at 3 different ports: Port 1 Port 2 Port 3 Chemical Available (L) 400 110 100 The following amounts of Important Chemical A are required at your warehouses: Chemical Required (L) 380 230 Warehouse 1 Warehouse 2 The cost in £ to ship 1L of chemical from each port to each warehouse is as follows: Port 1 Port 2 Port 3 Warehouse 1 Warehouse 2 £10 £45 £20 £28 £13 £11
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