I've heard and read great things about WGU and I'd like to finish my degree. I guess the question I have is how hard is the Readiness Assessment and what is included in it? I graduated from high school in 05 and I took some college courses back in 2007 and 2008 and I haven't done any math since then. If I wanted to practice some of it where would I start or what should I brush up on? Thank you in advance for the help.