Answer:
The correct answer is A I believe . . .
 
        
                    
             
        
        
        
Answer:
36 teachers
Step-by-step explanation:
total students=128+121+135=384
groups of 32=384/8=12
teachers=12x3=36
 
        
             
        
        
        
Answer:  
The graph goes with the third chart   
Step-by-step explanation:
Y starts at 3 and then goes up to 4,5, and then 6 while x starts at 0 and goes up to 1,2, and 3
 
        
             
        
        
        
Answer:
-3x+8
Step-by-step explanation:
-2x-x+8=
-3x+8
 
        
             
        
        
        
Answer:
5/3 or 10/12
Step-by-step explanation: