So, I know there are a lot of younger people on here, so I wanted to post this about Tutor.com. Tutor.com is a tutoring service for a variety of subjects, namely math, science, english, and social studies. More information can be found on the website. Anyways, I believe you can get 25 minutes for free when you sign up, and if you have a TI calculator, you can get another 25 minutes for free. Here's more info about it:
http://www.tutor.com/press/press-releases-2008/20080722
