Write 0.4% as a fraction or mixed number in simplest form

4/10 is the answer.

Step-by-step explanation:

2/5

Step-by-step explanation: Because 0.4 is 40% and you have to get 2/5 right to get 40%

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0

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