If your teacher or school is forcing you to use this program, all I can say is sorry. You're going to have the most miserable time of your life trying to solve the BULL$#*! problems this website gives you. Honestly, this program has singlehandedly made me lose faith in today's education system. I rather do repetitive textbook problems than do one more ALEKS problem. Hell, I rather drag my balls through a mile of broken glass than do one more ALEKS problem. STAY AWAY!