Please solve. Show your work. 2+2

Name the most appropriate metric unit for each measurement

You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax

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.