Answer:
sports because sports is fun and you can win stuff and also they can keep you in shape easy 
Step-by-step explanation:
 
        
                    
             
        
        
        
The answer you are looking for is 2 4/5. Hope this helps.
        
                    
             
        
        
        
Answer:
4 ( 5 - n )
Step-by-step explanation:
The expression:
20 – 4n 
Task:  Rewrite the expression for the new weight as a product of two factors.
To do this we simply have to find the highest common factor (HCF) between 20 and 4n
20 = 4 * 5
4n = 4 * n
The HCF = 4
Expressing as a product of two factors;
4 ( 5 - n )
 
        
             
        
        
        
To answer the question above, directly substitute the given price which is $100 to all the x's of the given equation,
                             C = 0.765x + 0.06 (0.765x)
                        C = (0.765) ($100) + 0.06 (0.765) ($100) = 81.09
Thus, Chris would have to pay only $81.09.