a beta of 1.50. The total value of your current portfolio is $9,000. What will the expected return and beta on the portfolio be after the purchase of the Safety stock? Select the correct answer. a. rp=12.00%,bp=1.11 b. rp=12.10%,bp=1.17 c.rp=12.20%,bp=1.23 d. rp=12.05%,bp=1.14 e. rp=12.15%,bp=1.20