A man earned wages of $$51,000,$ received $$2200$ in interest from a savings account, and contributed $$2500$ to a tax$-$deferred retirement plan. He was entitled to a personal exemption of $$4050$ and a standard deduction of $$6300.$ The interest on his home mortgage was $$8100,$ he contributed $$1700$ to charity, and he paid $$1550$ in state taxes. Find his gross income, adjusted gross income, and taxable income. Base the taxable income on the greater of a standard deduction or an itemized deduction.

His gross income is $$.($Simplify your answer.$)$

His adjusted gross income is $$,.($Simplify your answer.$)$

His taxable income is $$.($Simplify your answer.$)$