1.) 72.75
2.)77.25
im also doing this so the guy under me can get brainliest :P
 
        
                    
             
        
        
        
Answer:
4
Step-by-step explanation:
 
        
             
        
        
        
Answer: rational
Step-by-step explanation:
A rational number is a number that can be expressed as a fraction. Hence 1-3.45 = - 2.45 which is - 49/20 as a fraction 
 
        
                    
             
        
        
        
Answer:
i really dont understand is that the whole oimg??
Step-by-step explanation:
 
        
             
        
        
        
its like 19.25 because thats the anwser and deal with it