Question

Ms. Puerta wants to put a rectangular fence in her backyard. She has 250 feet of fencing. Which of the following inequalities could she use to find the maximum length, l, of her fence in terms of the width, w?

A) l + w ≤ 250
B) l - w ≥ 250
C) 2l + 2w = 250
D) l + 2w = 250

Answer 1

The maximum length, l, of the fence in terms of the width, w, is given by the equation l = 250 - 2w.

Step-by-step explanation:

The maximum length, l, of the fence in terms of the width, w, can be found using the equation l + 2w = 250. This is because the length of the fence is the sum of the length of two sides and the width of the fence is one of the sides. By rearranging the equation, we can solve for l and express it in terms of w as l = 250 - 2w.