J-3=james age..
I hope this helps!
        
                    
             
        
        
        
5 x 10^-2, 50%, 1/3, 0.6
Second option
        
             
        
        
        
It would be graph B because it is the only one that is close to it.
If i'm wrong it is ok with me 
 
        
                    
             
        
        
        
I find it easier if you draw out people(not perfectly just make a circle or something) and then circle every 2 people to count for the men. There are 16 men in the gym.
        
                    
             
        
        
        
It's the second one for sure