Answer:

Step-by-step explanation:
So just divide the areas by the length:

And that is your width.
 
        
                    
             
        
        
        
Answer:
On the surface of the lake
Step-by-step explanation:
A position of 0 represent that the object is on the surface of the lake. Negative 3 represents 3 feet below the surface of the lake. 
Hope this helps.
Please mark me brainliest
 
        
             
        
        
        
Answer:
Step-by-step explanation:
The graph is skewed to the right.