Answer: For 3 Batches, 6 butter & 9 flour
For 5 Batches, 10 butter & 15 flour
Step-by-step explanation:
1 Batch = 2:3
So, whatever we times up by in batches we can do the same to the ingredients.
1 batch = 2:3 
multiply 3
3 batches = 6:9
and so on…
 
        
                    
             
        
        
        
Answer:
I believe it’s C but not 100% sure
Step-by-step explanation:
 
        
                    
             
        
        
        
1.6 I think I’m sorry if it’s incorrect
        
             
        
        
        
Answer:
Graph C
Step-by-step explanation:
y = .7x
For a direct variation, we know that the line has to go through the origin (0,0)
This eliminates graphs b and d.   We also know that the slope is .7
When x = 1, y = .7.  This eliminates graph a, because when x=1 y =1.  This leaves us graph c