Number 14 graph and write the function thing

There is only condition given.  It is that if you are under 12 years old, you pay $5.  So our function is:

f(x) = 5   ,    x < 12

So just graph the above.  It should just look like a horizontal line that goes from x = 0 to x = 12.

So graph the point (0,5) and (12,5) and connect a line between the two points.  

The point (0,5) should be filled-in while the point (12,5) should be an open circle.