Saved Asset W has an expected return of 13.5 percent and a beta of 1.35. If the risk-free rate is 4.6 percent, complete the following table for portfolios of Asset W and a risk-free asset. (Leave no cells blank - be certain to enter "0" wherever required. Do not round intermediate calculations. Enter your portfolio expected return answers as a percent rounded to 2 decimal places, e.g., 32.16. Enter your portfolio beta answers rounded to 3 decimal places, e.g., 32.161.) Percentage of Portfolio in Asset W 0 % Portfolio Expected Return Portfolio Beta % 25 % 50 % 75 % 100 % 125 % 150 %