I am new 2 this so I need help!

(Question moved from Introductions to more appropriate topic area to get more exposure to the people who can give good advice concerning the question.)

It depends on how much you need to learn in order to pass the test. My sister had problems in math and had to retake it a few times. She quit school in the 8th grade so she was pretty far behind. Now she is in her 3rd year of college.