Question

In a bag of marbles, you have 6 green, 4 yellow, 8 blue, and 2 red marbles. What is the probability of picking a blue marble from the bag?

Answer 1

2/5

Explanation:

probability formula: desired pick/total picks

desired pick: 8

total # of picks-

6+4+8+2=20

8/20=2/5

you have a 2/5ths chance of getting a blue marbles