Answer:
1/3
Explanation:
To find the probability of finding a blue tile you have to find blue tiles over the total number of tiles
First, we have to find the total amount of blue tiles
4 purple 6 blue 8 green
we have 6 blue tiles
Next, we have to find the the total amount of tiles
4+6+8=18
Now, we put it as a fraction then simplify
6/18=1/3