Card Verification Code can be found on the back of the card, usually
within the signature panel.
can be found on the front of your card, just above the
number on the right side.
I have tutored many friends in their Mathematics courses through high school and college. I loved seeing them understand a subject that they had been struggling with for such a long time. Their teachers weren't taking the time to help them, and didn't show any belief in their students' abilities. Once I sat down and explained the subject in different ways, my friends saw that they are fully capable of succeeding. I love helping people realize their potential and intelligence.