Find Time A portfolio manager is holding the following investments: Stock Amount Invested Beta $12 million 1.4 Y 25 million 1.0 Z 40 million 0.6 The manager plans to sell his holdings of Stock Y. The money from the sale will be used to purchase another $15 million of Stock X and 10 million of Stock Z. The risk-free rate is 5 percent and the market risk premium is 5.5 percent. How many percentage points higher will the required return on the portfolio be after he completes this transaction Select one: O a..39% . b. 1.34% c. 1496% d..07% Clear my choice Next page