(solution) Find the marginal tax rate for the following levels of corporate

(solution) Find the marginal tax rate for the following levels of corporate

Find the marginal tax rate for the following levels of corporate earnings before taxes: $11,000, $81,600, $304,000, $496,000, $1,300,000, $9/3 million, and $20.4 million

b. B. Plot the average tax rates (measured on the y axis) against the pretax income levels (measured on the x asis). What generalization can be made concerning the relationship between these variables.