Question

In a bag of marbles, you have 3 green, 2 yellow, 6 blue, and 9 red marbles. What is the probability of picking a red marble from the bag?

Answer 1

9 / 20

Explanation:

If all of the marbles added up = 20, and there are 9 red marbles, your probability is 9 / 20, or 0.45, or 45%