i need the answer to all 3 questions:) thank you!!

Below are the returns for the past seven years for common stock for the Nucor Corporation and for the overall stock market, rm: Year Nucor Stock Market, PM 2012 8.9% -10.0% 2013-14.7% 2.5% 2014 16.5% 5.2% 2015 21.3% 11.6% 2016 17.4% 7.3% 2017 9.2% 3.0% 2018 29.1% 12.7% What is the estimated beta of the Nucor stock? Hint: You can use either a calculator or Excel to answer this question. (a) +1.79 (b) +0.95 (c) +0.68 (d) +1.33 T-Mobile just paid a dividend of Do = $1.32. Analysts expect the company's dividend to grow by 30% this year, by 10% in Year 2, and at a constant rate of 5% in Year 3 and thereafter. The required return on this stock is 8%. Determine the stock's current value using the nonconstant growth stock valuation model. (a) $59.85 (b) $53.19 (c) $48.65 (d) $44.87 Question from Molson Coors wants to determine its cost of equity from new common stock, re. The following data are available: D1 = $1.45; Po = $27.50; g = 5.00% (constant); and F = 4.00%. What is the cost of equity raised by selling new common stock? (a) 10.49% (b) 11.83% (c) 9.84% (d) 9.22%