Step-by-step explanation:
Let there be x blue ribbons

Option B:
is the correct answer.
Explanation:
The exponential equation is 
If
, then 
Thus, the equation becomes

Applying log rule,
and thus the equation becomes

Since, we know that,
, using this we get,

Hence, the logarithmic equation which is equivalent to the exponential equation
is 
Thus, Option B is the correct answer.
It would be 20 percent, I believe. First you would put it into a fraction of 12\60, then you would simplify that into 3\15 then divide as shown. You end up with .2 which would be 20 percent.
19% / 100% = ? / 100$ ⇒ the answer is 19 $ :))
Answer: The probability is 3 out of 20
Step-by-step explanation: