Answer:
look at the picture .................
 
        
                    
             
        
        
        
if she doesnt have the money ot begin with then the number is going to be negative which means less than ZERO.
 
        
                    
             
        
        
        
The correct answer is:  [B]:  " v₁ / t₁ = v₂ / t₂<span> " .
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Answer:
37518
Step-by-step explanation:
Clear your calculator.  Enter 37, followed by ×, and then 13, followed by ×, and then 78 and the ENTER key.  Result:  37518.