Question

HELP PLEASE???? ???????

Answer 1

For every hour she works, her earnings go up by $10.

Answer 2

We first need to see where the line intersects at a certain point.  The easiest way to do this is when X = 1, which in this case there is a 1 mark on the x axis.  From there we go up and see where the line intersects with it and the Y axis.  In this case at 1 hour she earns $10.  Since the line is straight, it is a constant slope and she is earning the same amount every hour.  From this we can conclude that the  answer is D, for every hour her earnings go up by $10