If you plug in h, the answer would be 13-9 which is 4.
 
        
                    
             
        
        
        
Answer:
you can find the answers here :)
Step-by-step explanation:
https://www.wolframalpha.com
https://www.symbolab.com
 
        
                    
             
        
        
        
Answer:
NO.
Step-by-step explanation:
No because 13 > 4 + 5.
 
        
             
        
        
        
You need to do 120-60=60 and that means he only needs $60.