Solve the Problem $\frac{2}{9}$ B) $\frac{2}{11}$ C) $\frac{9}{11}$

Multiple Choice

Solve the problem.
-The odds in favor of Carl beating his friend in a round of golf are 9 : 2. Find the probability that Carl will beat his friend.

A) $\frac{2}{9}$
B) $\frac{2}{11}$
C) $\frac{9}{11}$
D) $\frac{3}{4}$