F(x)=15.50+1.50x then to find how many he can ride, set your equation up like this 26=15.50+1.50x and solve. so, x=7. meaning mark can ride 7 rides in one day.
the purpose of educations is for us humans to used to de suscefull in life and to learn how to do all of different things that we didnt know when we first come to life
