1-3: Be prepared to show your organizational system for managing math papers. 10 points
4th: Solve this Student-made problem for a discussion on Wednesday: Billy works at 7-11 and only gets $6.50 per week. But, he really wants to get a Segway that costs $100 and he can't wait. So, he goes to the bank and gets a $100 loan from the bank to get a Segway. How many weeks will it take Billy to save up to pay off his loan if the bank charges and extra $0.50 per day until he pays it off.