Respuesta :
Answer:
31%
Step-by-step explanation:
30 total marbles. 1 is taken out. 29 are left, 9 green marbles divided by 29 total marbles = 31% chance to pull out a green one.
Answer:
31%
Step-by-step explanation:
30 total marbles. 1 is taken out. 29 are left, 9 green marbles divided by 29 total marbles = 31% chance to pull out a green one.