HELP!!! I left my notes in the car my daughter has tonight and my brain is fried- I quit smoking 9 days ago and have a BAD case of CRS. I can't even remember the most basic calculations and my tests have all been A's, at least until I get decimated tommorrow!
PLEASE someone explain in simple terms Ratio and Percentages- I know it was explained in a very simple context but I can't remember and it is not in our books at all.
Also any website for this?
Thanks so much!!