The expression (24) (23) ® is equivalent to xn.
What is the value of n?

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.

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