Kiley has a 25% discount coupon for an electronics store. she sees a new cell phone that she wants to buy. after the 25% discount was applied, kiley paid $360 for the cell phone.

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