12. Referring to question 11, Calculate the rate of return on price-weighted index of the three stocks for the period t=0 to t=1* a. 109.524 O b.-3.54% O c. 3.54% O d. 3.45% e. None of the above 13. Referring to question 11, What would happen to the divisor for the price- weighted index during the last period? * a. 2.06 b. 3 C. 3.6 O d. 2.6 e. None of the above 12. Referring to question 11, Calculate the rate of return on price-weighted index of the three stocks for the period t=0 to t=1* a. 109.524 O b.-3.54% O c. 3.54% O d. 3.45% e. None of the above 13. Referring to question 11, What would happen to the divisor for the price- weighted index during the last period? * a. 2.06 b. 3 C. 3.6 O d. 2.6 e. None of the above