At least 40% of my Calc I class will get at least one bonus question.

Created by JoshuaZ on 2014-12-07; known on 2014-12-25; judged right by JoshuaZ on 2014-12-25.

• JoshuaZ estimated 55% on 2014-12-07
• JoshuaZ   judged this prediction right on 2014-12-25.