Consider the three stocks in the following tabie. pt represents price at time t and Qt represents shares outstanding at time t. Stock C splits two-for-one in the last perlod. Required: a. Calculate the rate of return on a price-weighted index of the three stocks for the first perlod ( t=0 to t=1). (Do not round intermediate calculations. Round your answer to 2 decimal places.) b. What will be the divisor for the price-weighted index in year 2? (Do not round intermediate calculations. Round your answer to 2 decimal places.) Required: a. Calculate the rate of return on a price weighted index of the three stocks for the first perioxi (t= O to r=1 ). (Do not round intermediate calculations. Round your answer to 2 decimal places.) b. What will be the divisor for the price-weighted index in year 2 ? (Do not round intermediate calculations, Round your answer to 2 decimal places.) c. Calculate the rate of return of the price-weighted incex for the second period (f =1 to t=2)