Hello, I need some help solving parts A, and B for this accounting problem using the tax rate schedules (posted below). Thank you!

Required information Problem 7-45 (LO 7-2) (Algo) [The following information applies to the questions displayed below.] Matt and Meg Comer are married and file a joint tax return. They do not have any children. Matt works as a history professor at a local university and earns a salary of $67,900. Meg works part time at the same university. She earns $45,100 a year. The couple does not itemize deductions. Other than salary, the Comers' only other source of income is from the disposition of various capital assets (mostly stocks). (Use the tax rate schedules, Dividends and Capital Gains Tax Rates.) Note: Round your final answers to the nearest whole dollar amount. Problem 7-45 Part-a (Algo) a. What is the Comers' tax liability for 2023 if they report the following capital gains and losses for the year? b. What is the Comers' tax liability for 2023 if they report the following capital gains and losses for the year? Tax Rates for Net Capital Gains and Qualified Dividends *This rate applies to the net capital gains and qualified dividends that fall within the range of taxable income specified in the table (net capital gains and qualified divideno included in taxable income last for this purpose)