Arectangle parking space is m feet wide and n feet long. in the new design for the parking lot, each space will have its width increased by 1 foot and its length by 20%. a.) write a polynomial to represent the area of the new parking space. b.) shoshanna says that the area of each new parking space is 20% larger than the area of the old parking space. is this correct? use the polynomial you wrote in part a to explain why or why not.