"There is absolutely no need to teach advanced algebra to 95% of students in high school. They are doing more harm then good. If you're going to teach math, how about teaching them relevant math, like personal finance, and how to make important business decisions? How about giving them more case studies on economics, without testing them, so they are eager to learn useful information."

Yep, 100%. People leave school being able to do all kinds of fancy equations but don't understand how a tax deduction works.