The percentage increase in staff was 60.6%.
Compound: 20000*(1.08)^2=23328
Simple: 20000+2*(0.08*20000)=23200
The difference is 128 dollars.
Answer:
see below
Step-by-step explanation:
When you rotate a point 270 degrees clockwise (x, -y) becomes (-y, -x) so the answer would be (-5, -3).