I have my High school diploma. I have to wait another year to get into tech school. I am 21 years old, and I was thinking of taking an optional grade 12 math class offered at the school. School started August 28th and today is September 23rd. Would it be way too late to enroll in the class, would I have to try for next semester? The reason why I am thinking of doing this is because it would give me something to do. Besides more education can't hurt.