A bag contains 3 green marbles and 8 white marbles. Suppose a marble is randomly selected. What are the odds in favor of picking a white marble?

A.3 to 11

B.3 to 8

C.8 to 11

D.8 to 3

C. 8 to 11

There are 8 white marbles out of a total of 11 marbles, so the odds in favor of picking a white marble are 8 to 11.