Answer:
-7 is bigger
-9 is bigger
-6 is bigger
7 is bigger
I think.....
-9,-8,-7,-6,-4
-9,-7,-6,4,7 
-2-1,0,4,9
-8,-2,3,5,8 ? 
I guess I didn't understand the question
 
        
             
        
        
        
This is a simple problem based on combinatorics which can be easily tackled by using inclusion-exclusion principle.
We are asked to find number of positive integers less than 1,000,000 that are not divisible by 6 or 4.
let n be the number of positive integers.
∴ 1≤n≤999,999
Let c₁ be the set of numbers divisible by 6 and c₂ be the set of numbers divisible by 4.
Let N(c₁) be the number of elements in set c₁ and N(c₂) be the number of elements in set c₂.
∴N(c₁) = 

N(c₂) = 

∴N(c₁c₂) = 

∴ Number of positive integers that are not divisible by 4 or 6,
N(c₁`c₂`) = 999,999 - (166666+250000) + 41667 = 625000
Therefore, 625000 integers are not divisible by 6 or 4
 
        
        
        
Let 
x= total cost of cars 
y= total commission paid out for all cars sold
6%= 6/100 = .06 
Set up an equation: 
y= .06(x) 
Given: x= $125,650
substitute into the y= .06(x) 
multiply $125,650 by .06. 
The answers would be: 7539
hope this helped :)
        
                    
             
        
        
        
Begin by subtracting 1/8 from both sides to get 

 and get a common denominator of 8 on the right:

.  Now simplify and cross-multiply: 39x = -16 andx = -16/39