A Contractor/foreman needs lumber to be used for wooden scaffoldings, the set of lumber can be purchase with two options: 1. 40 pcs. of 2 inches by 2 inches by 10 ft, 60 pcs. of 2 inches by 3 inches by 12 ft, and 10 pcs. of 2 inches by 6 inches by 8 ft of good lumber. 2. 40 pcs. of 2 inches by 3 inches by 10 ft, 60 pcs. of 2 inches by 4 inches by 12 ft, and 10 pcs. of 2 inches by 6 inches by 8 ft of coco lumber. Determine: a) The amount of each option if the cost per board foot is Php. 45.50 and 32.75 for good lumber and coco lumber respectively. b) Choose one of the options and explain why.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A Contractor/foreman needs lumber to be used for wooden scaffoldings, the set
of lumber can be purchase with two options:
1. 40 pcs. of 2 inches by 2 inches by 10 ft, 60 pcs. of 2 inches by 3 inches by 12
ft, and 10 pcs. of 2 inches by 6 inches by 8 ft of good lumber.
2. 40 pcs. of 2 inches by 3 inches by 10 ft, 60 pcs. of 2 inches by 4 inches by 12
ft, and 10 pcs. of 2 inches by 6 inches by 8 ft of coco lumber.
Determine:
a) The amount of each option if the cost per board foot is Php. 45.50 and
32.75 for good lumber and coco lumber respectively.
b) Choose one of the options and explain why.
Transcribed Image Text:A Contractor/foreman needs lumber to be used for wooden scaffoldings, the set of lumber can be purchase with two options: 1. 40 pcs. of 2 inches by 2 inches by 10 ft, 60 pcs. of 2 inches by 3 inches by 12 ft, and 10 pcs. of 2 inches by 6 inches by 8 ft of good lumber. 2. 40 pcs. of 2 inches by 3 inches by 10 ft, 60 pcs. of 2 inches by 4 inches by 12 ft, and 10 pcs. of 2 inches by 6 inches by 8 ft of coco lumber. Determine: a) The amount of each option if the cost per board foot is Php. 45.50 and 32.75 for good lumber and coco lumber respectively. b) Choose one of the options and explain why.
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