Apply matrix algebra concepts to determine how much these orders will cost each department for each of the two suppliers

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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1. Department A and Department B of a firm require different amounts of aluminum, wood, and plastic. Table A presents the amounts required by each department.
Table A: quantities required by department

Table A: quantities requires by departments

 

Aluminium

Wood

Plastic

Department A

60

40

20

Department B

40

20

40

 

The three products are provided by two suppliers, supplier I, and supplier II, with the unit prices according to table B.
Table B

Tabla B

 

Provider I

Provider II

Aluminium

600

560

Wood

300

200

Plastic

300

400


Apply matrix algebra concepts to determine how much these orders will cost each department for each of the two suppliers.

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