Write the equation of a new line that has a slope angle of 45° and passes through the points, (0, 3) assume that the slope is positive

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

if you're trying to figure out how much each ounce cost it would be 0.20

cents each ounce