From a barrel of colored marbles you randomly select 7 blue, 5 yellow, 8 red, 4 green, and 6 purple marbles. Find the experimental probability of randomly selecting a marble that is either green or purple. Write your answer in simplest form.

Question

1/10

1/3

1/5

2/15

Answer 1

10 of them are green or purple
there are 30 total
10/30 = 1/3

Answer 2

Thank you so much

Answer 3

You are welcome.