may you answer all please

How many years will it take for $600 to grow to $1029.28 if it's invested at 10% compounded annually? 6.7 Years 3.1 Years 5.7 Years 8.2 Years 3.34 points You just purchased an annuity that will pay you $20,000 a year for 25 years, starting today. What was the purchase price if the discount rate is 8.5 percent? 5204,684 $240,621 $250,319 5266,498 You purchased the stock of Sargent Motors at a price of 375.75 one year ago today, if you sell the stock today for 5100.00, what is your rate of return? 35.00% 30.50% 17.50% 32.01%