In a community garden (shown to the right) you want to plant and fence in a vegetable garden that is adjacent to your friend's garden. You have at most 58 ft of fence, and the fence must surround all four sides of your garden. What are the possible lengths of your garden?
if you want integer lengths, then
2(x+y) <= 58
x+y <= 29
x can be 1 .. 14
y can be 28 .. 15
assume that the length is greater than the width, and any of the y values will do.