Answer:
This question sounds incomplete
If you're asking for the percentage of the games they've won:
33.33%
If you're asking for the percentage of the games they've lost:
66.66%
 
        
             
        
        
        
I think it’s x>=-3
That means greater than or equal to btw :)
        
                    
             
        
        
        
Answer:
20/18
Step-by-step explanation:
 
        
                    
             
        
        
        
By increasing the number of blue widgets supplied
        
                    
             
        
        
        
Answer:
31/5
Step-by-step explanation:
[f(4) - f(-1)] / 4-(-1)