B. Because 20 is greter than 18.
 
        
                    
             
        
        
        
Answer:
279...................................
 
        
                    
             
        
        
        
Answer:
Since there are 4 green bars for every 3 red bars and we are trying to find the number of red bars if there are 200 green bars, we can create the ratio:
4
x
:
3
y
Where  x  is equal to the number of green bars and  y
is the number of red bars.
We know the number of green bars is equal to 200, so we can divide it by 4, giving us:
200
/4=50
Then we can solve for  y
, the number of red bars.
// Multiple y  by 50
3
⋅
50
=
150
So for every 4 green bars, there are 3 red bars.
For every 200 green bars, there are 150 red bars
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
   x = -1
Step-by-step explanation:
Both tables show a function value of 9 for x = -1.
   x = -1 is the solution to f(x) = g(x), since f(-1) = 9 = g(-1).
 
        
             
        
        
        
Answer:
115.8
Step-by-step explanation:
Delta math