After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? Check all that apply.

Please explain how to do this I am very confused with the quadratic formula. Please and thank you!

answer: all the values are within because it has a pattern that repeats from -6 to 4.

good luck!

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

2

step-by-step explanation: