10.7%
possibility to get a blue marker : 4/15
possibility to get a green marker: 6/15
possibility to get a blue then a green: 24/225
= 10.666666%
= 10.7%
Answer: 
Step-by-step explanation:
To solve for y, we want to isolate y.
[multiply both sides by y]
[subtract both sides by 3y]
[factor out y]
[divide both sides by (w-3)]

Now, we know that
.
You were on the right track.
210 - 48 = 162
162/3 = 54 dimes
That’s the work if you want. X= -3
Answer: 6
Step-by-step explanation: Mode means most reoccurring number. And so it's 6.