In mathematics, a percentage (from Latin per centum "by a hundred") is a number or ratio expressed as a fraction of 100.
        
             
        
        
        
It should be 2 but i’m not positive
        
             
        
        
        
The formula is y=mx+c 
When a graph is written in the form y = mx + c, m<span> represents the gradient and </span>c<span> represents the </span>y<span> intercept.</span>
        
                    
             
        
        
        
Left 4. Or x-4 because the way it moves
        
             
        
        
        
$10.63
the work is shown below