cause like it's so important * E2 a. w: d6 F4 C* ^8 J% g+ i3 J) i' kmath 20's just crap 7 K& p, D5 E5 S4 c' }! e5 q30's ok, I got 98 " a8 ?0 b) O8 w5 n) Ohowever I learned in China before. # W# N. h% {" x3 l: B0 x1 t/ {class average's like 72 something. / z+ L) E( b+ C2 mand u really need good mark for calculus (math 31)if u wanna take that