Answer:0.36
Step-by-step explanation:
You divide 18 by 6.50, that give you the cost per ounce 
 
        
             
        
        
        
Jamie because it’s showing you the same information but one in a table and on in a graph
        
             
        
        
        
Answer:
160
Step-by-step explanation:
400 / 2.5 = 160
160 x 1 = 160
 
        
                    
             
        
        
        
Use the slope formula<span> to find the slope. Use the slope (that you found in the step above) and one of the </span>points<span> to find the y-intercept. (Using y = mx+b, substitute x, y, and the slope (m) and </span>solve<span> the</span>equation<span> for b.) </span>Write<span> the </span>equation<span> in slope intercept</span>form<span> using the slope and y-intercept</span>
        
             
        
        
        
I believe that the answer is c but if you wanted to make sure you could figure out the correlation on a graphing calculator.