how can i drop this class but take it in a later semester

So I'm in a class right now, CINF 302, and I'm looking at the work and realizing I haven't submitted any of the assignments, but I did the discussions and exams, but if I keep going, I'm going to fail the class. The assignments are worth 40%. What can I do i still need this class for my minor. i plan on revisiting it in a later semester. any help would be great.