I will do the first-two lines only.
-4 -3 -2 -1 0 1 2 3 4 5 6
Next line below.
-5 -4 -3 -2 -1 0 1 2 3 4 5
Do the rest.
        
             
        
        
        
36/7+4
36/11
36÷11=3.27272727.... Repeating 
        
             
        
        
        
Answer:
Bottom left.
Step-by-step explanation:
In order for any of them to be the graph of a function you would need that given a value of x, you get no more than one value of y. Zero is fine, you just picked an x out of the domain. 
In layman's terms it means that if you grab a ruler, a piece of paper, a pen, and you scan the graph moving the edge parallel to the y axis (ie, vertically) you are allowed to touch the graph only once. Top right is out. Bottom left is ok, bottom right is not: you have infinite points of contact in there.
Top left would be fine, if it wasn't for x = 1. In there you have two values marked with a solid dot. That makes it not the graph of a function. 
 
        
             
        
        
        
Answer: 9$
Explanation: 15% is how much a person will pay and 15% of 60 is 9$
        
             
        
        
        
Answer:
the answer is 83 because 5+3=8 and 3+0=3