Maria, a single tax-payer, earns wages of $45,500, received $925 in interest from a savings account, and contributed $1,150 to a tax-deferred savings plan. She was entitled to a personal exemption of $3,800 and had itemized deductions totaling $5,450.

Compute

a) her gross income

b) adjusted gross income

c) taxable income

d) set up but do not solve for her income tax. you can assume she had no tax credits this year