Yanni, who is single, provides you with the following information for 2021: Salary $103,000 State income taxes 10,300 Mortgage interest expense on principal 9,270 residence Charitable contributions 2,060 Interest income 1,545 Click here to access the exemption table. If required, round your answers to the nearest dollar. Compute the following: a. Yanni's taxable income: b. Yanni's AMT base: SUN $ c. Yanni's tentative minimum tax: $ Status Married, joint Single or head of household Married, separate Exemption $114,600 73,600 57,300 Phaseout Begins at $1,047,200 523,600 523,600 Ends at $1,505,600 818,000 752,800