Hello PF! Today have not been my day, as in calc 2, which I expected to get an A-, I ended with the final grade B+. A single grade wouldn't discourage me, but I am also taking a different math course (much harder) that I expect to get nothing more than a B- at most. Not a good way to start college :( Of course as I am just entering, I have the full adventure ahead of me. But my current grades still worry me, as it seems that top grad schools desire nothing less than a 3.9. For the upcoming years, what should I aim for (if even possible) to achieve the 3.9? How many more B's can I afford? As always, thank you in advance.