Answer:30.48
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Should be in the picture linked.
Step-by-step explanation:
If the chart is labeled by five, ten, fifteen, and twenty at the bottom X axis for gallons, then this should be correct. If not, could you take another picture of the problem? I could redo it then. Hopefully I helped, good luck
 
        
             
        
        
        
Answer:
8
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Two quantities have a proportional relationship if they can be expressed in the general form y = kx, where k is the constant of proportionality. In other words, these quantities always maintain the same ratio--that is, when you divide any pair of the two values, you always get the same number k.
 
        
                    
             
        
        
        
Answer:
2
Step-by-step explanation: