Answer:

Step-by-step explanation:

 
        
                    
             
        
        
        
Answer: Seniors: 13/27 Juniors:14/27
Step-by-step explanation:
 
        
             
        
        
        
The answer is $5.40. hope this helped <3
        
                    
             
        
        
        
Answer:
9
Step-by-step explanation:
3y = 27x
We want to find k  when y = kx
Divide each side by 3
3y/3 = 27x/3
y = 9x
The constant of proportionality is 9
 
        
             
        
        
        
It means to most likely isolate the variable and you should have something like w= or a number =w