Question

In a bag of marbles, you have three green, two yellow, six blue, and nine red marbles. What is the probability of picking a yellow marble from the bag?

Answer 1

\[
\frac{\#\ yellow}{\#\ total\ marbles}
\]

Answer 2

2/20 = 1/10 there is a 10% or 1/0 chance.

Answer 3

1/10