To set up the inequality based on the given information, we start with the phrase "four-fifths of a number minus 12 is more than 24.85".
This translates to the following mathematical expression:
\[ \frac{4}{5}n - 12 > 24.85 \]
So, the correct inequality that can be used to solve this problem is:
\[ \frac{4}{5}n - 12 > 24.85 \]
Now, looking at the options provided in your question, the correct response would be:
Start Fraction 4 over 5 end fraction n minus 12 greater than 24.85, where n is equal to the number.