Complete the table and answer the following questions. Before-Tax Income Tax Rate Tax Paid After-Tax Income High-Income Family $500,000 39.6% Middle-Income Family 50,000 20% Low-Income Family 20,000 10% Using the table, the ratio of a high-income family's to a low-income family's a. before-tax income is: to 1 b. after-tax income is: to 1 C. Is this tax progressive