Please help I have to submit I'm stuck​

The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time

I'm confused on this could anyone me and show me what i need to do to solve it.

In an improper fraction, is the numerator equal to, less than, or greater than the denominator