Hello. As an intro, I am here to help study for the GRE. I have a book with practice problems and I get stumped. I also have issues with getting things backwards so I overly question myself. I'm hoping to talk out problems and get assist with how to solve problems. Please don't laugh when my questions are basic concepts. I have forgotten so much about math and little confidence that what I do member, I recall correctly. Thanks for all the assist!