Please help !

Preston and Anna are engaged and plan to get married. During 2022, Preston is a full-time student and earns $5,800 from a part-time job. With this income, student loans, savings, and nontaxable scholarships, he is self-supporting. For the year, Anna is employed and has wages of $88,000. Click here to access the standard deduction table to use. Click here to access the Tax Rate Schedules. If an amount is zero, enter, " 0 ". Do not round your intermediate computations. Round your final answer to nearest whole dollar. a. Compute the following: b. Assume that Preston and Anna get married in 2022 and file a joint return. What is their taxable income and income tax? Round your final answer to nearest whole dollar. C. How much income tax can Preston and Anna save if they get married in 2022 and file a joint return? $ Basic Standard Deduction Amounts Additional Standard Deduction Amounts 2022 Tax Rate Schedules