You cant because there are 2 different variables
hope this helps, have a great day
 
        
                    
             
        
        
        
Answer:
Relation
Explanation:
The definition of a relation is just a set of ordered pairs. 
A function is a relation in which each domain element is paired with exactly one range element.  
It can't be a function because if it is a vertical line, then the x-value is the same for the whole line. 
I hope that helps a bit
 
        
             
        
        
        
D is not equivalent
hope this helps :)
        
                    
             
        
        
        
Multiple 15 by 6, the answer is 90 square cm
        
             
        
        
        
CINEMA A sells each movie pass for $5.50, and CINEMA B sells each movie pass for $5.60.
To find the cost of each pass in Cinema A, all you would have to do it divide 66 by 12, where you would get 5.5, which in other words would be $5.50. And to find the cost of each pass in Cinema B, you wound divide 28 by 5,and you would get 5.6, which is in other words, $5.60.