Consider the three stocks in the following table. Pt represents price at time t and t represents shares outstanding at time t Stock C spiits two-fot-one in the last period. Required: a. Calculate the fate of return on a price-weighted index of the three stocks for the first period ( t=0 to f - t) (Do not round intermediate calculations. Round your answer to 2 decimal places.) b. What wiw be the divisor tor the price weighted index in year 27 (Do not round intermediate calculations. Found your answer to 2 decimal places-) c. Calculate the rate of return of the price-weighted index for the second period (t=110 f 2 in