HELP PRETTY PLEASE ILL LOVE YOU FOREVER! Which is the best equation to use to solve this problem? The perimeter of a rectangle is 96 ft. The ratio of the length to the width is 7: 5. What are the dimensions of the rectangle? A. 2x+2x=96 B.7x+5x=96 C.7x+7x+5x+5x=94 D.7x/5x=96 Help!!!!