cause like it's so important 7 X! }/ J+ \8 |8 imath 20's just crap & I* c: a; S8 `30's ok, I got 985 d4 P, h- b% q
however I learned in China before.8 Q/ U" g/ j' t5 D
class average's like 72 something. ) v3 A. x7 d3 k8 W; P3 R. N. ~& ~4 n* Aand u really need good mark for calculus (math 31)if u wanna take that