The Bloemfontein Citrus Corporation estimates its taxable income for next year at $3,200,000. The company is considering expanding its product line by introducing pineapple-orange juice for the next year. The market responses could be good, fair, or poor. Depending on the market response, the expected additional taxable incomes are (1) $3,000,000 for a good response, (2) $1,000,000 for a fair response, and (3) a $80,000 loss for a poor response. (a) Determine the marginal tax rate applicable to each situation. (b) Determine the federal tax that results from each situation