Question 4 1 pts There a 4 stocks that make up an index: Stock Price Number of Shares Outstanding R $10 100,000 S 20 10,000 V 30 200,000 40 50,000 If the price of Stock P goes from $40 to $15. What is the percentage decrease in the index if it is value-weighted? - 14.22% 0 -15.22% 0 -13.59% 0 -12.73% O -8.15%