Do all the parts of one question. i have only posted one question as guideline.

You purchased a stock at the end of last year at a price of $90. At the end of this year, the stock pays a dividend of $2.70 and you sell the stock for $102. What is your return for the year? Now suppose that dividends are taxed at 15 percent and long-term capital gains (over 11 months) are taxed at 30 percent. What is your aftertax return for the year? (Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places.) Protax return Aftertax return