Senior Grades?

<p>I can't seem to find information about this anywhere, but will a drop from a 3.6-ish average (4 A's and 2 B's) 9th-11th to a 3.2-ish average (1 A and 4 B's) senior year first sem. warrant a "significant drop" in GPA? I am taking more difficult classes this year (3 AP and 1 Honors) and I was the victim of the borderline for 2 classes. My weighted GPA for senior year first sem. is still 3.8.</p>