If the sub is closer to the surface later, we thus know that it traveled upwards.
        
                    
             
        
        
        
Answer:
I think about 20 times tell me if I am wrong
 
        
                    
             
        
        
        
Answer:
24
Step-by-step explanation:
24 is the lowest number 8 and 12 have in common
 
        
                    
             
        
        
        
Yes. 5 and over is rounded. i think of it as five or more, raise the score
        
                    
             
        
        
        
Sorry I am only a child I haven’t studied this