from 2007 to 2012 is only 5 years, so we can see this as a compound interest with a rate of 1.2% per annum for 5 years, so

 
        
             
        
        
        
The answer to the question is 9/45, 8/40
        
             
        
        
        
Answer:
+10
Step-by-step explanation:
 
        
                    
             
        
        
        
1.48 because 10 and 2/5 is 52/5 is 10.4 from there divide by 7 which is 1.48