Answer: 0.025
Step-by-step explanation: we reject null hypothesis if p<0.05
 
        
             
        
        
        
I am giving the answers only.
2/5
4/7
5/11
1/5
2/3
3/5
2/15
1/2
        
             
        
        
        
The formula is
P=Ae^rt
P ?
A 430
R 0.9/100=0.009
T time 2010-2000=10 years
E constant
P=430×e^(0.009×10)
p=470
        
             
        
        
        
Since there are 12 months in a year, you would divide 3%, which is 0.3 converted to decimal, by 12
0.3 divided by 12 = 0.025
To round that answer by the nearest hundredth, you would look at the last digit. 
Since that digit is a five, your rounded answer would be 0.03
ANSWER: 0.03%