Answer:
90
Step-by-step explanation:
 
        
                    
             
        
        
        
Time = Distance / Speed   [ Already mentioned ]
Then, substitute the known values, 
t = (9.6 × 10⁶) / (3 × 10⁸)
t = 3.2 × 10⁻² s
In short, Your Answer would be Option B
Hope this helps!
        
             
        
        
        
2/9 + 4/9 
first add them and then divide to get the simplest form ....
=6/9 
=2/3 ...
Hope it helps !!!
        
             
        
        
        
The scale factor is x2 or 100. 2 times 2 is 4 and n