James has decided to start saving for a cruise over the summer. His money is currently in the local bank, modeled by the function s(x) = 102.

James has decided to start saving for a cruise over the summer. His money is currently in the local bank, modeled by the function s(x) = 102. He is able to do work around the neighborhood to earn extra money and that function would be a(x) = 8(x + 2), where x is measured in hours.