TAXPAYER SITUATIONS RELATING TO THE ALTERNATIVE MINIMUM TAX (AMT) Calculate Gunter's Alternative Minimum Taxable Income (AMTI) for 2022. (2) Abbygail, who is single, had taxable income of $100,000 for 2022. She had positive AMT adjustments of $50,000, negative AMT adjustments of $12,000, and tax preference items of $72,000. (a) Compute Abbygail's alternative minimum taxable income (AMTI). (b) Based on your calculations in (a) above, compute Abbygail's tentative minimum tax