There are 117 staff members in your school. 1/3 of them are going away for the holiday. how many staff members are not traveling? this was the main question but i didnt get how to solve it.. (wasnt sure if subtraction was thr right way)

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2