Matthew measures the heights of all the action figures he owns and records his results in a line plot. Each represents one action figure. What is the difference in heights of Matthew’s tallest and shortest action figures?

a.4/8

b.2/8

c.12/8

d.1/8

Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x