Answer:
613297
Step-by-step explanation:
The equation for exponential decay is y=A(1-r)^t
A=654,000
r (rate)=0.008 (0.8% as a decimal)
t=8 (2009-2000=8)
y=659,000(1-0.008)^8
y=613297.4028
Since you can't have part of a person, round: y=613297
 
        
             
        
        
        
Answer:
(×+6)^2 + (y -7 ) ^2=81
Step-by-step explanation:
 hope this helps