Algebra 2 please help!

The second from the top

since x² ≠ -1/14

Step-by-step explanation:

The divisor cannot be zero

-14x² - 1 ≠ 0

-14x² ≠ 1

x² ≠ -1/14

The second from the top

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