<p>I've been told I can get a free trial to take a practice test, but when I log on to the website it asks me which course to take. Which one is it? What should I review (I'll be using Khan Academy) before I take the test?
I do have the option of taking the test three times apparently, but will that show me what I need to brush up on?
I'm going into engineering but it's been a little while since I had a math course. Any help will be appreciated!</p>