This caught my eye. I graduated in the top 10% (by the skin of my teeth) with A’s and B’s. At that time my HS offered no AP and honors classes only in english and math. I was in math honors, but there was no grade weighting. It was rare for anyone to have a 4.0. In contrast my kids were in almost all honors and took several AP’s. In D’s class a weighted 4.0 would barely get you into the top 10%.