Answer:
David’s AGI is $44,987.5
Step-by-step explanation:
Adjusted gross income (AGI) is a measure of income calculated from your gross income and used to determine how much of your income is taxable.
Schedule A is an income tax form that U.S. taxpayers use to report their itemized deductions, which can help reduce their federal tax liability.
Calculating David’s AGI:
25% of David's home is exclusively for the consulting practice therefore the Depreciation on schedule A: ($6500+$1500+$450+$1500) *0.25 = $2487.5
David's AGI = $45,000 + ($4000 - $1500 - $2487.5) = $44,987.5