Consider the following data for the three stocks that make up the market: Stock B $94 $148 $54 20 200 500 600 P1 $104 $138 $59 (Leave no cells blank - be certain to enter "O" wherever required. Do not round intermediate calculations. Round your answers to 2 decimal places.) a. What is the single-period return on the price-weighted index constructed from the three stocks? Single-period return % b. What is the single-period return on the value-weighted index constructed from the three stocks using a divisor of 100? Single-period return % c. What is the single-period return on the price-weighted index constructed from the three stocks if stocks A and B were to split 2 for 1 and 4 for 1, respectively, after period 0? Single-period return % d. What is the single-period return on the value-weighted index constructed from the three stocks if stocks A and B were to split 2 for 1 and 4 for 1, respectively, after period 0? Single-period return %