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September 18, 2014

September 18, 2014

Posted by **Mary** on Monday, January 16, 2012 at 6:40pm.

- pre- calculus -
**Steve**, Tuesday, January 17, 2012 at 12:22pmlet width be x

so length y = 2x-2

p = 2(x+y) = 2x+2(2x-2) = 6x-4

we want p < 200

6x-4 < 200

6x < 204

x < 34

so, as long as the width is less than 34, the length will be less than 66, and the perimeter will be less than 200.

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