9514 1404 393
Answer:
   equation: y = 4x
   graph is attached
Step-by-step explanation:
Let y represent the cost of the peaches in dollars. Let x represent their weight in pounds. Then the relation between the two variables is ...
   cost = (cost per pound) × (pounds)
   y = 4x
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This graphs as a line through the origin with a slope of 4. In the attached, the x- and y-axes have different scales so more of the graph can be seen.
 
        
             
        
        
        
Minus 6 both sides
4>x/3
times3 both sides
12>x
        
                    
             
        
        
        
Hey! The drink was $1.15 because $10 minus the cost of the lunch ($7.75), tax (0.47), and what was given back in change (0.63) leaves you with $1.15
        
                    
             
        
        
        
5/6 all you do is divide by 5