The following information relates to Brian, a single taxpayer, age 18 (Click the icon to view the information) (Click the icon to view the standard deduction amounts) Read the requirements Requirement a. Compute Brian's taxable income assuming he is self-supporting (Complete all input fields. For amounts of zero or lese enter "0" in the appropriate cell.) Adjusted gross income Taxable income Requirement b. Compute Brian's taxable income assuming he is a dependent of his parents. (Complete all input fields. For amounts zero or less, enter"0" in the appropriate cell) Adjusted gross income Taxable income . Data Table Wages $ 6,500 Taxable interest income 400 450 Itemized deductions None of the itemized deductions are charitable contributions. of Filing Status Married individuals filing joint returns and surviving spouses $ 25,100 Heads of households $ 18,800 Unmarried individuals (other than surviving spouses and heads of households) $ 12,550 Married individuals filing separate returns $ 12,550 Additional standard deduction for the aged and the blind; Individual who is married and surviving spouses $1,350 Additional standard deduction for the aged and the blind; Individual who is unmarried and not a surviving spouse $1,700" Taxpayer claimed as dependent on another taxpayer's return: Greater of (1) earned income plus $350 or (2) $1,100. *These amounts are $2,700 and $3,400, respectively, for a taxpayer who is both aged and blind. come Requirements a. Compute Brian's taxable income assuming he is self-supporting. b. Compute Brian's taxable income assuming he is a dependent of his parents. (Assume 2021 for the current year.)