Question Completion Status: Moving to another question will save this response. Question 7 Steve Brickson currently has an investment portfolio that contains four stocks with a total value equal to $80,000 The portfolio has a beta (B) equal to 1.4. Steve wants to invest an additional $20,000 in a stack that has B=24. After Steve adds the new stock to his portfolio, what will be the portfolio's beta? O a. 2.0 b. 1.9 O c. 1.6 O d. 7.0 L A Moving to another question will save this response. MacBook