Lawrence has a dept of $525. He pays off $75 a week. Write an equation with D representing his current debt with respect to W, the amount of weeks he has paid off.

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

i'm sorry mate, but i am not seeing any figures. i am unable to solve this for you.

they would have to work 32 hours.