I am offering complete fully-explained solutions to both sample midterm exams, and complete audio of me working through all 70 questions on the samples the department offered last term (February 2015) for only
$10 + GST!
The solutions are a pdf file you can download and the audio is a set of mp3 files that you can download or stream from any computer or mp3 player. The audio files are presented as separate links for each question, so you can easily pick and choose which question you would like to listen to me explain more
fully.