Below is a marginal tax table from 2010 for a single taxpayer in Springfield Waylan Smithers. Show Show more Below is a marginal tax table from 2010 for a single taxpayer in Springfield Waylan Smithers. Show all calculations and include a brief explanation of about 50 words. (4pts) Suppose Mr. Smithers earned $120000 in 2010. Using the table above what would his total tax payment be? What would his average tax rate be? Please round your answer to the nearest 10 th of a percent. (4pts) Suppose Mindy Simmons earned $75000 in 2010. Using the table above what would her total tax payment be? What would her average tax rate be? Please round your answer to the nearest 10 th of a percent. (2pt) Is this an example of a progressive regressive or proportional tax? How do you know? Schedule X Single If taxable income is over But not over The marginal tax rate for the bracket is: $0 $11000 9% $11000 $43000 14% $43000 $105000 24% $105000 $260000 35% $260000 No limit 45% Show less