Okay, my prior answer got deleted for no work, apparently.
I'll re-post it though.
That word problem translates to:
 
 
        
        
        
Answer:
10
Step-by-step explanation:
Since 1 1/4 x 9 = 11 we can't just jam the extra half a pound into the containers. Therefore, we need 10 containers to securely place the 11 1/2lbs of salad into the containers.
 
        
                    
             
        
        
        
Answer:
38 
Step-by-step explanation:
Given that,
x = -4
f(x)=x² - 4x +6
so,
f(-4)= (-4)² - 4 . (-4) +6
        =16 +16 +6
         = 38 
 
        
                    
             
        
        
        
Answer:
THE ANSWER IS 4.50
Step-by-step explanation: