Rectangle nnn has an area of 555 square units. james drew a scaled version of rectangle nnn and labeled it rectangle ppp. what scale factor did james use to go from rectangle nnn to rectangle ppp?

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.