I suppose you paid $3.00 for an answer the was uploaded to a file sharing services and then deleted or set to private. This happens occasionally. The answer set you paid for was for 1-29, and I thought you probably needed all 35 questions. You can request a refund at http://www.justanswer.com/refund/refund.aspx. As for these other questions, they are a little beyond my expertise. You can make a new post of these questions.