In a bag, there are 2 blue tokens, 3 red tokens, 6 yellow tokens, and 4 green tokens. Stephen will perform random trials of drawing a token and replacing it into the bag. Which of the following is a good prediction for the number of times a red or green token will be drawn in 300 trials?
A. 85
B. 119
C. 181
D. 138

Question

In a bag, there are 2 blue tokens, 3 red tokens, 6 yellow tokens, and 4 green tokens. Stephen will perform random trials of drawing a token and replacing it into the bag. Which of the following is a good prediction for the number of times a red or green token will be drawn in 300 trials?
	A. 	 85
	B. 	 119
	C. 	 181
	D. 	 138

hitaro9 · Answer

6(3b-2)

I think. May be thinking too simple. Have answeres looked like that for previous problems?

anonymous · Answer

I don't think you can factor this unless it equals 0.