I WILL MARK BRAINLIEST IF U GET THIS RIGHT!!

The floor plan of a room has a scale of 2.5 in.: 35 ft. in the drawing, the length of the room is 8 in. and the width of the room is 6 in. what is the perimeter of the actual room?

Which graph represents the parent function of y=(x+2)(x-2)

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30