Posted by **Dawn** on Sunday, October 30, 2011 at 8:18pm.

You plan to put a fence around a rectangular lot. The length of the lot must be at

least 60 feet. The cost of the fence along the length of the lot is $1.50 per foot, and the

cost of the fence along the width is $2 per foot. The total cost cannot exceed $360.

a. Use two variables to write a system of inequalities that models the problem.

b. What is the maximum width of the lot if the length is 60 feet.

So, this is where I'm at..

x = length

y = width

1.5(2x) + 2(2y) ≤ 360

3x + 4y ≤ 360

{y ≤ -5/2x + 90

{x ≥ 60, y ≥ 0

x = 90, y...I went blank

## Answer This Question

## Related Questions

- math - Jansen purchased a lot that was 121 feet in width and 360 feet in length...
- Calculus - a college is planning to construct a new parking lot. the parking lot...
- Calculus - a college is planning to construct a new parking lot. the parking lot...
- Math - Jennifer plans to fence a rectangular area around her rectangular ...
- Intermediate Algebra - your house sits on a rectangular lot that has a perimeter...
- Math - Tiffany is constructing a fence around a rectangular tennis court. She ...
- college algebra - a rectangular lot whose perimeter is 440 feet is fenced along ...
- Algebra - a rectangular lot whose perimeter is 1600 feet is fenced on three ...
- Algebra - SOlve you have 78 feet of fencing to enclose a rectangular pasture by ...
- algebra - A college is planning to construct a rectangular parking lot on land ...

More Related Questions