The document outlines the estimated costs and sources of financial support for a typical freshman, sophomore, junior, and senior year of college. It shows that the total estimated cost for a 4-year undergraduate degree is $83,773.90. The largest expenses are room and board ($32,809.62) and tuition ($35,871.85). Sources of financial support include savings, parents, jobs, financial aid, and other sources. The total financial support matches the total estimated costs for each year of study.