Anna is helping her mother, Mary, calculate the real estate taxes on Mary's home in Atlanta Georgia. The house has a market value of $320,000, and the rate of assessment is 40%. The state tax rate is 25 mills, and the county tax rate is 30 mills. Anna explains that the total real estate tax is the sum of both state and county taxes. She also determines Mary can subtract $2,000 from her home's assessed value for a homestead tax exemption (a tax break on the property that the owner uses as his or her primary residence). How much is Mary's real estate tax