A bag of marbles contains 6 blue, 18 green, 4 red, 2 yellow, and 10 black marbles what is the probability of drawing a green marble?

Respuesta :

9/20 or 45% is the correct answer!

6 + 18 + 4 + 2 + 10 = 40

18/40

simplifies to

9/20

OR

45%

Please let me know if I am wrong.