Can you show me how to solve​

Can someone me i’m confused. will give brainliest and a whole bunch of points

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e