Answer:
Both are correct. Either rule applied first will have the same result. Both rules will be used either way, and the order in which they are applied does not matter as long as they are applied correctly at each step.
First divide 6/(6+6+8) =0.3
Then multiple it by 100 to get the probability percentage 30%
That's 21.
Hope this helps !
Nyway
What are the measurements of the container