Answer to question: 
inverse property 
“Staying the same” 
adding a number to itself results in a sum of zero
        
                    
             
        
        
        
Answer:
3/2 or 1.5
Step-by-step explanation:
the answer would be 3/2 because the number of classmates divided by the number of granola bars equals how much each classmate would get in all.
 
        
             
        
        
        
A) Y = 100/10^x
B) Y = 0-50x