15. A firm has a debt-equity ratio of 57 percent, a total asset turnover of 1.12, and a profit margin of 4.9 percent. The total equity is $511,640. What is the amount of the net income? A. $28,079 B. $35,143 C. $44,084 D. $47,601 E. $52,418 16. Sixteen years ago, Alicia invested $500. Eight years ago, Travis invested $900. Today, both Alicia's and Travis' investments are each worth $2,400. Assume that both Alicia and Travis continue to earn their respective rates of return. Which one of the following statements is correct concerning these investments ? A. Three years from today, Travis' investment will be worth more than Alicia's. B. One year ago, Alicia's investment was worth more than Travis' investment. C. Travis earns a lower rate of return than Alicia. D. Travis has earned an average annual interest rate of 3.37 percent. E. Alicia has earned an average annual interest rate of 6.01 percent