marginal tax brackent and 15 percent long-term capital gains and qualfied dividends tax bracknt and there is no state income tax on investrment income. Your total rate of return on your Ksu Corporation investment is 16. (Round to two dechral places.) Rasuming you continue to hold the stock your ahre-tax mate of rotum is 8. (Round to two decinsi places.) Your reatized afler-tax rate of ratum it you sel the stock is 5. (Round to twa docimal plinces)