Consider the three stocks in the following table. P represents price at time t, and Q represents shares cutstanding at time t. Stock C splits two-for-one in the last period 80 50 100 100 95 15 110 100 95 15 100 200 Caate the first-period rates of retum on the following indexes of the three stocks:(Do not round intermediate calculations. Round answers to 2 decimal places.) a. A market value-weighted index Rate of return b. An equally weighted index Rate of return