Answer:
y = 3 x - 4
Step-by-step explanation:
 
        
             
        
        
        
The population 150 students
The sample is 54% of students
I’m not sure but I hope this helps!
        
             
        
        
        
Answer:126
Step-by-step explanation: your welcome
 
        
             
        
        
        
Answer:58
Step-by-step explanation:
20×4 then 2×7 then add both answers u get 58
 
        
                    
             
        
        
        
-8t+6+6t=5t-2
-2t+6=5t-2
-2t-5t=-2-6
-7t=-8
-7 -7
T=1.14 or 1 1/7