Answer:
There is no relationship, except they do intersect at the point (1, -1). Hope this helps :)
Brainliest?
 
        
             
        
        
        
Answer:
You can buy 6 buckets
Step-by-step explanation:
30=-12+3x
-12.  -12
18=3x
divide by 3
you can buy 6 buckets
 
        
                    
             
        
        
        
Answer:
half dollar, quarter, dime and nickel
Step-by-step explanation:
When you sum it up it will give you 90 cents.