Gloria’s hotel bill came to $296 plus an 11% tax, which means that she will pay 111% of her bill. which is the best estimate of the total amount gloria will pay?

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.