Give the Equation of the Horizontal Asymptote, If Any, of the Function

Multiple Choice

Give the equation of the horizontal asymptote, if any, of the function.
- $$g ( x ) = \frac { x ^ { 2 } + 3 x - 3 } { x - 3 }$$

A) $y = 3$
B) $y = 1$
C) $y = 0$
D) no horizontal asymptotes