It’s the last one. b < c < a
        
             
        
        
        
The product of 15 and 

 is 

. This is a linear binomial.

 is a cubic trinomial. In your original question, I'm not sure what the 

 means.
 
        
        
        
Answer:
The tabulated value is less than the calculated value, therefore we accept the null hypothesis and It show that there is a difference in the mean overall distance of brands.
Step-by-step explanation:
 
        
             
        
        
        
Answer: 8
Step-by-step explanation:
 
        
             
        
        
        
The answer will be 9 1/12 because if you add them up you get 11/12. So the mixed number would be 9 1/12