Answer:
2 bones and 25 pounds of dog food would cost $22.25
Step-by-step explanation:
 
        
             
        
        
        
Step-by-step explanation:
This is what it is equal to:
9×3x=27x
9×8=72
Therefore it will be:

hope it helps!
 
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
Build a Polynomial Knowing its Roots
If we know a polynomial has roots x1, x2, ..., xn, then it can be expressed as:

Where a is the leading coefficient.
Note the roots appear with their signs changed in the polynomial.
If the polynomial has a leading coefficient of 1 and roots 2i and 3i with multiplicity 1, then:


 
        
                    
             
        
        
        
Answer:
-5,3
Step-by-step explanation: