Solve the Problem $\frac { 9 } { 22 }$ B) $\frac { 1 } { 2 }$

Multiple Choice

Solve the problem.
-A marble is taken out of a bag containing 110 marbles: 25 red, 15 blue, 30 green, and 40 orange. Find the probability: P(a blue or a green marble is chosen)

A) $\frac { 9 } { 22 }$
B) $\frac { 1 } { 2 }$
C) $\frac { 17 } { 22 }$
D) $\frac { 7 } { 11 }$