I need need help with the following questions please

\"Search 9" 1:14 PM L 'F 8 100%" i dl-msiLyrnaiLeom Mathematical Questions (10 points each) 30f3 , ' G ' (I. mm: Rf \"tum3,135 Given Required ROR {k} = Rr+ Risk Premium xlii or 34. If a rm's B is 3, and the market return is 10%, what is the required return on the rm's stock if the risk-free rate is 5%? 35. If this company paid annual dividend of $8lshare at the latest year-end, and the dividend is expected to grow at ?% for the foreseeable future, what is the rational price of this rm's stock? If the st0ck currently trades at $30, is this a \"must-buy\" or \"must-Sell"? Why