She owes more than 5 dollars because if it’s less then it won’t make sense
        
                    
             
        
        
        
Answer:
12???
Step-by-step explanation:
 
        
             
        
        
        
Ya is = 10x-28 see the picture for explanation
        
             
        
        
        
Assuming the keypad has all 26 letters and the numbers 1-9 there are 2106 possible codes
9x9x26=2106