Quote Originally Posted by Zorba
Yes, it's out of 100.

100-90: the optimum. (A)

90-80: still good. (B)

80-70: the medium; something to try to beat. (C)

70-60: minimum. (D)

60-0: failing/unacceptable. Definitely not an area you want to hit.
Not always. for my school it's
100+ A+
99-93 A
93-90 A-
87-89.99999 B+
So on..

Ap Classes (University Level) are
98.1-100 A+
98-90 A
87.5-89.999 A-
87.4- 84.5 B+
So on..

I actually dont take first semester exams until around mid January.