Under your PPO, emergency room care at a network hospital is 90% covered after the member has met a $100 annual deductible. You went to the hospital within your PPO network, and you had not paid any amount toward your deductible during the year of your emergency room visit. Your total bill was $1600. How much will you have to pay?

You are trying to decide between a 48-month loan and a 60-month car loan. If the loan is for $30,000 at 3% APR, how much more per month is the monthly payment of the shorter loan?