Betty operates a beauty salon as a sole proprietorship. Betty also owns ans rents as apartment building. This year Betty had the following income and expenses.. You may assume that Betty will owe $2,572 in self-employment tax on her salon income, with $1,286 representing the employer portion of the self-employment tax. You may also assume that her divorce from Rocky was finalized in 2016.

interest income $13,270

Salon sales and revenue 87,660

Salaries paid to beauticians 45,930

Beauty salon supplies 23,530

Alimony paid to her ex-husband 6,650

Rental revenue from apartment building 33,560

Depreciation on apartment building 13,550

Real estate taxes paid on apartment building 11,620

Real estate taxes paid on personal residence 6,618

Contributions to charity 4,466

a) Determine Betty's AGI