The list below shows the number of computer games a store sold each day for the first 11 days it was open. 27,28,29,35,35,36,37,42,43,46,79. Find the five number summary for the data

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.