cause like it's so important 4 q7 g$ F P! X1 L' y2 ?math 20's just crap 8 e$ i+ I& |) ]2 T+ ]% J30's ok, I got 98! r8 V5 S) b1 j, V/ Y$ X
however I learned in China before. * R9 ^0 W3 ]; W' @" S. Fclass average's like 72 something. 6 K6 g: \/ ]: X7 H3 R0 gand u really need good mark for calculus (math 31)if u wanna take that