Circle a and circle b are congruent. cd is a chord of both circles. if ab = 24 in. and the radius is 13 in., how long is cd?

step-by-step explanation:

what is the figure? attach a picture.

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