So,
Optimally, we want a number between 1 and 10 multiplied by a power of ten.
If we move the decimal place 6 places to the right, we get 6.
So we want 

.
The correct option is C.
 
        
        
        
Answer: 21 . . . . . .
Credit to the person below-
 
        
                    
             
        
        
        
1000 tickets because you would divide 20000 divided by 20 =1,000
        
             
        
        
        
Answer:
 °
°
Step-by-step explanation:



subtract  form both sides
 form both sides

plz mark me brainliest. :0