An investor currently holds the following portfolior 8,000 shares of 5tack A, worth \$16,000; Beta = 1.4 15,000 shares of 5 tock B, worth $47,000; Beta =1.6 25,000 shares of 5 tock C, worth 594,000; Beta =2.3 The investor is worried that the beta of his portfolio is too high, so he wants to sell some stock C and add stock D. which has a beta of 1 , to his portfolio. If the investor wants his portfolio to have a beta of 1.7, he must replace 5 000 stock C with stock D. Note: Enter the first two digits of your answers. The thousands are already in the