The previous population was 14000.
Explanation
The population decreased by 35% since the last measurement. So the current population is less than the previous population. 
current population=9100
previous population =x
current population is 35% less than the previous population x

The previous population was 14000.
 
        
             
        
        
        
The answer would be 2 2/3.
        
             
        
        
        
The answer is 4/5 because there are 20 in total squared and circles but the total shapes is 25 so simplify the fraction 20/25=4/5
        
             
        
        
        
Answer:
boom I hope this was the right thing
Step-by-step explanation:
i went on your profile thing yep