Answer:
x=7
Step-by-step explanation:
7 times 3 =21   and 21 times 1 =21           cross multiply or butterfly method 
 
        
                    
             
        
        
        
The type of graph that would allow us to quickly see how many students were treated would be a Bar graph.
 
        
                    
             
        
        
        
Answer:
It should be 0.012566 rounded
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
70
Step-by-step explanation:
35 because the 4 segments have to total to 180
 
        
             
        
        
        
Answer:
The prepaid phone plan will have a steeper line and lower y-intercept.
I hope this is right
Step-by-step explanation:
prepaid phone plan y = .20x
contracted phone plan y = .02x + 50