I'm 21 and have a associates degree in computer science, but looking to the future, I would like to further my education in mechanical engineering or electrical engineering, looking at the ASU (Arizona State University) recommended background for this course, they recommend that you take algerbra and pre-calculus courses, I have NO idea where to go for these, I'm completely lost on what and where I need to start with.... Anyone out there who could give me an idea on where to get myself going?