The Etisalat corporation had $12.5 million of taxable income. a. What is the companys federal income tax bill for the year? b. Assume the firm receives an additional $2 million of interest income from some bonds it owns. What is the tax on this interest income? c. Now assume that Etisalat does not receive the interest income but does receive an additional $1 million as dividends on some stock it owns. What is the tax on this? dividend income?