4.
Abe just built a pool in his backyard. He wants to build a fence around the entire area to make sure no one falls in accidently. Abe's backyard is 15 meters wide and 25 meters long. It costs $9.00 per meter to install a wooden fence. How much would it cost to install a fence around his entire backyard?
A$135
B$360
C$225
D$720