Can you help me with this? Please answer me only if you're sure, thank you!

Nippon Steel is a Japanese Steel producer. The stock is currently selling for 167 JPY. When regressing the excess returns of the stock on the excess return of the market you obtain a beta of 1.42. The stock is expected to pay a dividend of 8 JPY next month. The Nikkei market is expected to grow 8%. You can assume that the risk-free return is 2.3%, and that there are no arbitrage opportunities left. a. What is your expectation for the price evolution of Nippon Steel by the end of the year? (Do not round intermediate calculations. Round your answer to 2 decimal places.) Expected price JPY b. Tokyo Electric Power is also quoted on the Tokyo Stock Exchange and indexed in the Nikkei 305. Its beta is 0.60 and there are no dividends expected. What will its expected return be? (Round your final answer to 2 decimal places.) Expected return %