12000 g would be equal to 12 kg not 1.2 kg so the answer has to be A) greater than.
Answer: A) GREATER THAN
        
             
        
        
        
X=4x3•A+-6 hope this helps
        
             
        
        
        
-4 ≤ x ≤ 6
x ≥ -4
3x ≥ -12
3x + 12 ≥ 0
3x + 14 ≥ 2
6 ≥ x
6 - x ≥ 0
1 - x ≥ -5
A. 3x + 14 ≥ 2 and 1 - x ≥ -5
 
        
             
        
        
        
x(x-7)=8
x^2-7x-8=0
(x-8)(x+1)=0
so x=8 (and -1 but width can’t be negative)
So your answer is C. 8
 
        
             
        
        
        
I think the answer is 10.3%