Answer:
1.6 litre of milk is left
 
        
             
        
        
        
Answer:
Slope = 4
Step-by-step explanation:
Use any two pairs from the table of values, say (0, 3) and (2, 11).
Slope = ∆y/∆x
Slope = 
Slope = 
Slope = 4
 
        
             
        
        
        
You would get 9e+46 so not a real answer, just an estimate of what the answer is.