Question

A bag held 3 red marbles, 1 blue marble, and 4 yellow marbles. Lee drew a red marble and did not replace it. What is the probability of drawing a yellow marble next?

A: 1/4

B: 1/3

C: 1/2

D: 4/7

Answer 1

The answer is D: 4/7
Explanation: the total probability of each marble is 8 but because Lee drew a red marble, it would be 7 because he took one out. Then the probability of drawing a yellow is 4 because there’s 4 yellow marbles. So the answer is 4/7, D

Answer 2

The answer is D: 4/7