Erin decided to spend $650 to install carpet in her square bedroom. each side is 22feet long. what equation could be made that can be used to determine the cost per square foot(c) that she’ll spend on carpet for her bedroom.

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.

How to use order of operation in 20 divide by 4 multiply 5 = 1

In which form is the following function written? y = - 2(x – 3)(x + 5)