x = -9
-3x when x is 3 would be -3(3) = -9
 
        
                    
             
        
        
        
Answer:
1. -5.5   2. 5   3.  5, 5.5 
Step-by-step explanation:
For #1 just look at what point it would be towards the y- axis. 
For #2 you want to kinda estimate what it would be between. 
And lastly #3 they want to see the exact coordinates for Q so, look at the x axis first they the y axis. Remember Run then Jump
 
        
             
        
        
        
The Volume is 57,024.
When finding Volume you need to multiply all Numbers. In this case, we are doing 10x6x16x11x5.4
 
        
             
        
        
        
Answer:
Step-by-step explanation:
the answer is ~ It is a weak negative correlation, and it is likely causal.