### Home > MC1 > Chapter 9 > Lesson 9.1.3 > Problem9-34

9-34.

How many marbles are in the bag?
How many of these are green?

$\frac{2}{14}=\frac{1}{7}$

Since she has removed a marble, the bag now has only 13 marbles. What portion of these are green?

Are there any green marbles left to pull?

Use the eTool below to test probability.
Click the link at right for the full version of the eTool: MC1 9-34 HW eTool