During the current year, a taxpayer collected:

$600 interest on U.S. Treasury bills

$900 interest on Escambia County school bonds

$200 from a state income tax refund (she itemized her deductions last year).

She also received $400 in dividends from a U.S. common stock. Her gross income from the above is:

$400

$1,000

$1,200

$2,100