Find the Indicated Probability $\frac { 5 } { 3 }$

Multiple Choice

Find the indicated probability.
-A bag contains 5 red marbles, 4 blue marbles, and 1 green marble. If a marble is selected at random, what is the probability that it is not blue?

A) $\frac { 5 } { 3 }$
B) $\frac { 3 } { 5 }$
C) $\frac { 2 } { 5 }$
D) 6