Required information [The following information applies to the questions displayed below.] Whitney received \\( \\$ 77,400 \\) of taxable income in 2021. All of the income was salary from her employer. What is her income tax liability in each of the following alternative situations? Use Tax Rate Schedule for reference (Do not round intermediate calculations.) She is married but files a separate tax return. Her taxable income is \\( \\$ 77.400 \\). (Round your answer to 2 decimol ploces.)