Question

A bag contains 6 green marbles, 18 red marbles, 2 white marbles, and 4 black marbles. What is the probability of drawing a black marble out of the bag?
A. 1/30
B. 1/4
C. 2/15
D.1/3

Answer 1

I think it's either C or D. @tester97

Answer 2

I meant B or D

Answer 3

What the total number of marbles? That total = N
How many black marbles are there?
The chance P = the total number of black marbles/N.

Answer 4

So is it C?

Answer 5

Yes!

Answer 6

Thanks

Answer 7

Yes i concur