Answer:
Rational
Step-by-step explanation:
 
        
             
        
        
        
Answer:
what do we have to solve? surface area? volume?
 
        
                    
             
        
        
        
Answer:
He spent $15.51
Step-by-step explanation:
0.55x28.2=15.51
Hope this helps
^_^
 
        
             
        
        
        
Answer
2802.833
Step-by-step explanation:
 
        
                    
             
        
        
        
First see you can factor out 4. What is left is x^2 + 6x - 16.
That can be factored as (x+8)(x-2) so the total factorization is
4(x+8)(x-2)