Ben Darius had worked 15 years when he became permanently disabled and could no longer work. He is now 40 and expected to retire at the age of 64. His final average salary was $32,500 and his rate of disability benefits is 2.1%. What is his weekly disability benefit?

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.