Marc, a single taxpayer, earns $60,000 in taxable income and $5,000 in interest from an investment in city of Birmingham Bonds. Using the U.S. tax rate schedule for year 2018, how much federal tax will he owe? (Use tax rate schedule)

I need walked through how you got the numbers from the table. Please give me as much info as possible not just a table with numbers on it. I don't understand how the table is getting broken down.