Whether the carpenter can buy twelve 2-by-8 boards and fourteen 4-by-4 boards.
Answer to Problem 17E
Carpenter can buy twelve 2-by-8 boards and fourteen 4-by-4 boards from the given inequality.
Explanation of Solution
Given Information:
A carpenter has at most $250 to spend on lumber. The inequality
Given figure
Calculation:
Consider the inequality
Here,
Check whether the carpenter can buy twelve 2-by-8 boards and fourteen 4-by-4 boards or not.
That is,
Substitute
Hence,
Therefore, carpenter can buy twelve 2-by-8 boards and fourteen 4-by-4 boards from the given inequality.
Chapter 5 Solutions
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