You are given the following information regarding prices for a sample of stocks. PRICE Stock Number of Shares T T+1 2,200,000 $68 $84 B 10,000,000 28 39 29,000,000 21 31 a. Construct an equal weighted index by assuming $1,000 is invested in each stock. What is the percentage change in wealth for this portfoto? Do not round intermediate calculations, Round your answer to two decimal places b. Compute the percentage of price change for each of the stocks. Do not found intermediate calculations. Round your answers to two decimal places Stock A: Stock B: Stock C Compute the arithmetic mean of these percentage changes. Do not round Intermediate calculations, Round your answer to two decimal places, % c. Compute the geometric mean of the percentage changes in part b. Do not round intermediate calculations. Round your answer to two decimal places 96