Illinois Real Estate Practice Exam 2025 – All-in-One Guide to Success in Your Real Estate Certification!

To determine the total cost of installing a fence around a rectangular lot, you first need to calculate the perimeter of the lot. The perimeter (P) of a rectangle can be calculated using the formula:

P = 2 * (Width + Depth)

For a lot that is 80 feet wide and 120 feet deep, the perimeter would be:

P = 2 * (80 + 120)

P = 2 * 200

P = 400 feet

Next, to find the total cost of the fence, multiply the perimeter by the cost per linear foot:

Total Cost = Perimeter * Cost per linear foot

Total Cost = 400 feet * $3.25 = $1,300

This calculation shows that the total cost of installing the fence is $1,300, making that the correct answer.