Answer:
-5, 5
Step-by-step explanation:
 
        
             
        
        
        
0.15x + 100 
x representing amount of text messages sent or received
        
                    
             
        
        
        
349,009,186,304. Your welcome.
        
                    
             
        
        
        
Answer:
(C) 7/2
Step-by-step explanation:
slope = y2-y1/x2-x1
 
        
             
        
        
        
It is impossible to list the set of rational numbers using the roster method because the set of rational numbers is uncountable/inumerable.
There is no way to list all the members of the set of rational numbers.