Answer:
6.68754...
Step-by-step explanation:
Assuming you mean:

 
        
             
        
        
        
1. yes, it is a proportional relationship
2. k=3
3. y=3x
4. 3
5.y=35x
6. y=7
hope this helps!
        
                    
             
        
        
        
Answer:
-5/6x+2
Step-by-step explanation:
hope that helps
 
        
             
        
        
        
A. 72 degrees (i hope this helped)
        
                    
             
        
        
        
Answer:
The actual product is less than the estimate. The numbers differ by more than one.
Step-by-step explanation:
i took the test