Rational Exponents When an expression has a for a power, the exponent is called a rational exponent. Properties of Rational Exponents Property General Rule Example Product of Powers ⋅ = 113 52∙54=54 Power of a Power () = 2 (31)2 = 3 Power of a Product () = 111 (9)2 =92 ⋅2 ©Edmentum. Permission granted to copy for classroom use.

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

40 i don’t know lololol

1 mph

step-by-step explanation:

if the question is asking how much does she drive per mile then,

13 / 13 = 1 mph