Passing Maths

If i am to go to university the main thing is my maths, i am needing to pass it before the end of the year, to be able to do that i am going to have to study a lot, so i need to be able to focus and to do that  i need a routine  and if that means creating a music list to listen to while studying.  to get to uni i need at least a C or higher, i need to take three exams and get a c on all them to pass, i need to attend every maths lesson, and work , at least do home work on mymaths or do a past exam paper.