<span>A farmer has a rectangular garden plot surrounded by 200 ft of fence. Find the length and width of the garden if its area is 2400 square feet. . Let x = width and y = length . The because he has 200 ft of fencing, this must lest than or equal to the perimeter: 2(x+y) = 200 x+y = 100 Solving for x: x+y = 100 x = 100-y</span>