Use the following table to answer the next two questions.

Stock	1/2/19 Price	1/2/20 Price
X	50	48
Y*	70	55
Z**	114	69

*4:3 Split after close of 1/2/19

**8:5 Split after close of 1/2/19

Find the percentage change in a price weighted index consisting of these three stocks from 2019-2020. Round intermediate steps and your final answer to four decimals.

Find the percentage change of an equally weighted index consisting of these stocks. Round intermediate steps and your final answer to four decimals. Enter your answer in decimal format. (EX: .XXXX)