Question

A fencing compony charges $22 per foot to install
a wood fence. How much will it cost to install a
wood fence around a rectangular pool area that is
20 feet wide and 38 feet long?

Answer 1

If they charge $22 per foot and theirs 50 ft in total (wide and long) then the cost of the installation will be $500

Answer 2

22 (20) + 22 (38) = $878