[WILL FAN AND GIVE MEDAL]In a bin containing 500 marbles, 160 are red, 220 are blue, and 120 are green.

In a bowl of 25 marbles scooped from this bin, how many would be expected to be blue?

A.
6

B.
8

C.
11

D.
22

Question

[WILL FAN AND GIVE MEDAL]In a bin containing 500 marbles, 160 are red, 220 are blue, and 120 are green. 


In a bowl of 25 marbles scooped from this bin, how many would be expected to be blue?
	
	
 
A.
	6
	
 
B.
	8
	
 
C.
	11
	
 
D.
	22

hero · Answer

Solve the proportion:

$$\frac{220}{500} = \frac{x}{25}$$