Which situation is best modeled by the equation y = 8s + 12t?

What is the value of x in the equation 6(x + 1) – 5x = 8 + 2(x – 1)?

Whats the name of the vertical axis

It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest