Find the Slope of the Line (If It Exists) and the Y-Intercept

Multiple Choice

Find the slope of the line (if it exists) and the y-intercept (if it exists) .
- $$3 x - 9 y = - 18$$

A) Slope -3, y-intercept $( 0,2 )$
B) Slope $- \frac { 1 } { 3 } , y$ -intercept $( 0 , - 2 )$
C) Slope $\frac { 1 } { 3 } , \mathrm { y }$ -intercept $( 0,2 )$
D) Slope 3, y-intercept $( 0 , - 2 )$