rich family before tax 500,000. tax rate 30%. middle class before tax 50000. 20% tax rate. poor fam… Show more rich family before tax 500,000. tax rate 30%. middle class before tax 50000. 20% tax rate. poor family 20000. 2% tax rate. what is the ratio of rich’s family’s income to the poor family’s income before tax and after tax? is this tax progressive? • Show less