SOLUTION: Alba is creating a rectangular garden in her back yard. The length of the garden is 20 feet. The perimeter of the garden must be at least 80 feet and no more than 12

Algebra ->  College  -> Linear Algebra -> SOLUTION: Alba is creating a rectangular garden in her back yard. The length of the garden is 20 feet. The perimeter of the garden must be at least 80 feet and no more than 12      Log On


   

Question 1196075: Alba is creating a rectangular garden in her back yard. The length of the garden is
20
feet. The perimeter of the garden must be at least
80
feet and no more than
120
feet.
Found 2 solutions by josgarithmetic, Alan3354:
Answer by josgarithmetic(39616) About Me  (Show Source):
You can put this solution on YOUR website!
Make a few changes:

=====
The length of the garden is 20 feet. The perimeter of the garden must be at least
80 feet and no more than 120 feet.
=====

You obviously would be interested in solving for the width.



w, the width
80%3C=2%2A20%2B2w%3C=120
40%3C=20%2Bw%3C=60
highlight%2820%3C=w%3C=40%29

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Thx for letting us know.
You didn't ask a question.