Costs and Financial Aid. The cost of attendance is the total amount of tuition, fees, room and board, books, supplies, and other estimated school expenses. Financial aid is a combination of grants, loans, scholarships, and work-study employment designed to help offset the total cost of attendance.
One of the major problems for an investor looking at that 10% average return figure and mistakenly expecting to realize a nice yearly profit from investing in the S&P 500 is inflation. Adjusted for inflation, the historical average annual return is only around 7%.
The average annual stock market return for the past twenty-five calendar years (since 1987) was 10.6% (7.9%, plus 2.7%) The market was up over 40% before the October 19, Black Monday, crash. After a significant recovery, the Dow actually closed up 6% for the year.