My school is on a semester system, so 4 courses in the fall and 4 more in the spring.
My worst grade this past fall semester was a 57 in Functions Math. Luckily, I got it bumped up to a 60, but it's still a horrible grade and looks awful on my transcript. I have always been good at math (I got high 80s and low 90s when I lived in the States) and I don't know what is going on here.