The absolute change is the difference: 6.88 - 7.25 = -0.37
The rate of change is that divided by the originalprice x 100
Ratre of change: (-0.37/7.25 )*100 = -4.93%
Answer: the compliment is 19° (90-71=19). the supplement is 109° (180-71=109)
Where is the rectangle, I will help you when you show me the rectangle because I need the rectangle
66.6% because 100 is 2/3rds of 150