Chegg Trial not honored, would not give credit, would not cancel Los Angeles Internet

On August 16, 2014, I was searching for a Taxation question and was led to a CourseHero.com link.  Before giving my paypal account, they had a satisfaction guaranteed that one could cancel and get credited if canceled during trial period.

After giving my paypal, my account was charged $95.40.  After having access to the solution, I was disappointed that f8820 Expenses for Business Use of Home was blank.

I also saw a rant from another member of a solution that was erroneous.  Chegg/ Course Hero does not disclose this review not until you make a payment.  Reality kicks in.

I cancelled just less than 5 minutes after paying and they refused.  I was given a partial credit of $14.95 by Chegg who owns CourseHero.com to resolve the issue.

I demand the full reimbursement.  If you want me to charge for the 5 minutes to view how erroneous and not as disclosed warranty, then do so.