7 - 2 (3 - 8x)
7 - 6 + 16x
1 + 16x
Nothing further can be simplified. 
 
        
             
        
        
        
The answer to the question is B.
        
             
        
        
        
Answer: The second one
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
As the question states, predict how many times. I don't get the "realistic" prediction part, but however,
he caught it 9/10 times. I can predict he will catch it 29.7 times, rounded to 30 times.