Question

James has decided to start saving for a cruise over the summer. His money is currently in the local bank modeled by the function SX equals 102. He is able to do work around the neighborhood to earn extra money that the function would be a X equals eight times X +2 where X is measured in hours. Explain how james can we create a function to combine the two and describe any simplification that can be done

Answer 1

Answer:

s ( x ) = 102,  a ( x ) = 8 ( x + 2 )

A function that combines the two:

f ( x ) = s ( x ) + a ( x ) = 102 + 8 ( x + 2 ) =

= 102 + 8 x + 16

final answer :       f ( x ) = 8 x + 118