No disrespect to anyone, but I have already passed NJATC's online tech math course (within one month) they provide through the University of Tennessee. I have also bought a study guide (Has blue cover and says math on the front) for $5 that the NJATC supplies, which does not show or explain any of the questions I have posted on http://ucallitme569.tripod.com/sampletest4.pdf . I am not asking for a free ride, all I am asking for is some help in an area I need to improve in.