can you please do all 4 parts

During the yoar just ended, Anna Schultz's portfolio, which has a beta of 0.91, eamed a return of 8.6%. The risk-free rate is currently 3.5%, and the retum on the market portiolio during the year just ended was 8.6%. a. Calculate Treynor's measure for Anna's portfolio for the year just ended. b. Compare the performance of Anna's portiolio found in part a to that of Stacey Quant's portfolio, which has a Treynor's measure of 1.31%. Which portfolio performed better? Explain. c. Calculate Treynor's measure for the market portfolio for the year just ended. d. Use your findings in parts a and c to discuss the performance of Anna's porffolio relative to the market during the year just ended. a. The Treynor's measure for Anna's portiolio is W. (Round to two decimal places.)