Answer:
the unit rate for it would be 1/4
 
        
             
        
        
        
I mean...the number ends in a even number, you could go by 2's, or is that not what you mean. I can help you some other way if you could explain a bit more :)
        
                    
             
        
        
        
Using the quadratic formula, the answers could be A B and D
        
                    
             
        
        
        
Answer:
The newspaper has 1750 readers.
Step-by-step explanation:
Divide 70 by 2: 35. 
Then, multiply 35 by 50 which is equal to 1750.
 
        
             
        
        
        
Answer:
If im correct im pretty sure its 6xy