## Booth Area Inequality - College Algebra

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Since we know that our area needs to be less than or equal to 750 square feet.
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We can just replace area on the left side of this inequality with the other way
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we know how to express it, length times width. And then, plugin those side
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lengths using these quantities down here. So the new length, of Grant's booth,
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will be 20 feet, the original 20 feet, plus x, the amount that he's adding on.
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So we have 20 plus x and then that's multiplying it by the new width, which will
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be 15 plus x. This quantity will be the new area, which we know must be less
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than or equal to 750. So here's our inequality.
Title:
Booth Area Inequality - College Algebra
Video Language:
English
Team:
Udacity
Project:
MA008 - College Algebra
Duration:
0:37
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