If XYY Inc. has an equity multiplier of 1.6 total asset turnover of 1.15, and a profit margin of 8%, then its ROE is? O 13.1596 O b. 14.7296 O 16.5496 O 17.5296 O 11.25% Ahmed invested $10,000 at a rate of 6% compounded annually. How long will it take for the investment to grow to $40,000? O 50.00 years O 23.79 years O 4.00 years O 21.88 years O 1.33 years 1P Earl has invested 512,000 in a security that pays 2% annual simple interest. How much interest would he have earned by the end of the 2nd year? O 5160 $1,498,37 O $480 $1,440 $420