How many days of absences does it take to fail a school year?

Answer:
Every school is different, but I would say if you missed 2.5 weeks or more for a class, you will have to retake the course. That is how my school works, but I am not certain for your school.
First answer by Itskyh. Last edit by Itskyh. Contributor trust: 3 [recommend contributor recommended]. Question popularity: 2 [recommend question].