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 took about six years of math in high school, I am currently pre-med, so not too much math is required. However, I am very good at helping people and teaching them in subjects. I am starting with the tutoring so I don't have much experience which means I wont charge much at all.