an amusement park reduced its admission price to $ 15.50 per day, but now charges $ 1.50 per ride . Mark has $26 to spend on admission and rides . Write and solve an equation to find how many rides Mark can ride in one day
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.