Respuesta :
Well at first i thought that maybe it was 50/50 which it could be but honestly the number of black marbles could be anything below 50.
Answer: 200
Step-by-step explanation:
Ok, from the amount of ball picked .
He picked two white and one black.
And there are 100 black balls in the air bag, so the ratio of pick is 1:2.
From the ratio of pick we can predict the amount of white balls.
I.e 2*100 = 200 balls are white
