Answer:
Do a full picture ok then someone can answer
 
        
                    
             
        
        
        
Step-by-step explanation:
Since the three given points represent a straight line, we can construct a table to go to the point where x=0, the y-value will be the y-intercept.
-36 -117
-27 -98
-18 -79
We note that for every increase of 9 in x, there is an increase of 19 in y.
so continuing:
-9 -60
0  -41  (y-intercept)
Answer: y-intercept is (0,-41)
 
        
                    
             
        
        
        
Answer:
14
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 Here the solution in in picture.