Acontractor charges $227 to tile an 80-square- foot patio and $467 to tile a 180-square-foot patio. write the equation to model this situation, assume the pricing plan is linear. write your explanation in slope intercept form. (hint: let x represent the area)

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