Write an algebraic representation that represents the dilation of rectangle WXYZ by a scale factor of 3.

the expected value of the random variable : 0, 1 and 2

step-by-step explanation:

i believe the answer is d.

hope it you! : d

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