Sarah and josh are selling tickets to the school play on the first day of selling sarah sold five tickets and josh sold no tickets each day after that sarah sold two tickets and josh sold three tickets how many days will they had both sold the same amount of tickets

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.