Consider the three stocks in the following table. Pt represents price at time t, and Qt represents shares outstanding at time t. Stock C splits two for one in the last period. (Leave no cells blenk - be certaln to enter "O" wherever requlred.) a. Calculate the rate of return on a price-weighted index of the three stocks for the first period ( t=0 to t=1). (Do not round Intermedlate calculations. Round your answer to 2 decimal places.) Rate of return b. Calculate the new divisor for the price-weighted index in year 2 . (Do not round Intermedlete caleuletlons. Round your answer to 2 declmal pleces.) New divisor c. Calculate the price-weighted index for the second period (t=1 to t=2). Rate of return