What set of transformations are applied to parallelogram ABCD to create A'B'C"D"? B
С
A
D
-4
-2 -1
2
D'
4
A
C
O Reflected over the x-axis and reflected over the y-adis
O Reflected over the y-axis and rotated 180°
O Reflected over the x-axis and rotated 90° counterclockwise
O Reflected over the y-axis and rotated 90° counterclockwise

Suppose there is a simple index of three stocks, stock abc, stock xyz, and stock qrs. stock abc opens on day 1 with 4000 shares at $3.15 per share. stock xyz opens on day 1 with 5000 shares at $4.30 per share. stock qrs opens on day 1 with 6000 shares at $4.60 per share. the price of stock abc on day 8 begins at $3.50. the price of stock xyz on day 8 begins at $3.90. stock qrs opens on day 8 with a price of $4.50 per share. assume that each stock has the same number of shares that it opened with on day 1. what is the rate of change of this simple index over 1 week?

15/16 as a decimal rounded to the nearest hundredth

What are the excluded values? m+5/mn+3m