2.-I need help with this problem... plz add equations and functions so I can understand how you got the answer, real appreciated!

Golden State Home Health, Inc is a large, California-based for-proflt home health agency. Its dividends are expected to grow at a constant rate of 5 percent per year into the foreseeable future. The firm's last dividend (DO) was si, and its current stock price is s10. The firm's beta coefficient is 1.2, the rate of return on 20-year T-bonds currently is 8 percenta and the expected rate of return on the mar as reported by a large financial services firm, is 14 percent, Golden State's target capital structure calls for 60 percent debt financing, the interest rate required on its new debt is 9 percent, and the firm's tax rate is 30 percent. a. What is the firm's cost of equity estimate according to the DCF method b. What is the cost of equity estimate according to the CAPM? c. On the basis of your answers to Parts a, and b.. what would be your final estimate for the firm's cost of equity 7 d. What is your estimate for the firm's corporate cost of capital? 9