How much should a experienced 13 year old charge while babysitting?

I would definitely don't charge less then 5 dollars an hour. You should probably check around with other babysitters (if you know any) or your parents. Also you could advertise without a set rate and discuss it with the parents.

This person is wrong!^

l

I am 13 and I charge at LEAST $6 plus $1 extra per extra kid. Above answer is correct about 2nd and 3rd sentences though.