can someone help me with this practice problem there are multiple parts

Al the beginning of 2007 (the year the iPhone was introduced). Applos bita was 14 and the nsk free rate was about 45% Apple's price was 58200. Apple's price at the end of 2007 was $194.01. If you estimate the market nisk premium to have been 57%, did Apple's managers exceed their investors' required return as given by the CAPM? The expected return is 1% (Round to two decimal pes) Enter your answer in the answer box and then click Check Answer, 2 parts Check Clear All remaining