cause like it's so important . Y9 h. V6 l* g! w8 umath 20's just crap 4 n0 b( t( l% Q; n2 Z0 I
30's ok, I got 986 I$ g2 a! t3 b; ~) X% P
however I learned in China before. * i( q6 X: k8 s# F0 f7 \2 ^) n; Qclass average's like 72 something. 0 T, V) P. }/ Z+ K5 ]0 Band u really need good mark for calculus (math 31)if u wanna take that