If you are playing a game, and the game consist of you rolling a die, every time you rol an even number you will get 10 points and when you roll an odd number you will get -10 points. If on your
first three rolls you roll three odd numbers, what would your score be?

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.