Need help please

<p>Hello I am a sophmore in high school. I have 2 questions. My current gpa is 4.57, but if I a class in online school, it will drop. Anybody can help me with that first.</p>

<p>Secondly, I totally forgot my second question, I will ask later I guess when I remember.</p>

<p>What exactly is your question? Your statements don’t seem to make any sense…</p>

<p>Sorry, writing isn’t my best subject. I was just asking about how gpa is calculated. And why would my gpa go down with more classes?</p>

<p>Your unweighted GPA will go down if you get grades below where your GPA is currently at, and up if your grades are above your GPA. If you’re talking about weighted GPA, it’s the same thing, but you are comparing your weighted grade for the class to your overall weighted GPA.
I’m not sure how it would be more complicated than that?</p>