If my report card might have a mistake and I notify the school, will I lose out on the good grades ?

Pre-College Topics High School Life
10

<p>Omg keep it. Trust me. I got a 12/15 and the teacher put it in as a 124/15. And I let her know. </p>

<p>I guess a 20% boost to a 107% without extra credit is kind of suspicious though =P.</p>