I think I'm doing these wrong so im looking for help. Please show me how to put the answers into excel. Thankyou!! I will rate right away. They are really short easy questions!

9.6 Zero growth: Nynet, Inc., paid a dividend of $4.18 last year. The company does not expect to increase its dividend for the next several years. If the required rate of return is 18.5 percent, what is the current price of the stock? 9.8 Zero growth: Ron Santana is interested in buying the stock of First National Bank. While the bank expects no growth in the near future, Ron is attracted by the dividend income. Last year the bank paid a dividend of $5.65. If Ron requires a return of 14 percent on such stocks, what is the maximum price he should be willing to pay for a share of the bank's stock? 9.10 Constant growth: Moriband Corp. paid a dividend of $2.15 yesterday. The company's dividend is expected to grow at a steady rate of 5 percent for the next several years. If stocks of companies like Moriband require a rate of return of 15 percent, what should be the market price of Moribund stock? 9.12 Constant growth: Reco Corp. is expected to pay a dividend of $2.25 next year. The forecast for the stock price a year from now is $37.50. If the required rate of return is 14 percent, what is the current stock price? Assume constant growth