Answer:
i think that this is a great idea, but maybe instead of $5 bucks everytime they do good work, maybe just like 50 bucks at the end of the quarter, if they get good grades. 
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
3n + 5p + 2 + n
Add up all the 'n's : 4n + 5p + 2
That's all you can do with it
 
        
             
        
        
        
Answer:

Step-by-step explanation:

 
        
             
        
        
        
The y intercept is where the line hits the verticals line of the graph. Hope this helps!