y= -3/1x + 5 
i believe you just miscounted
 
        
                    
             
        
        
        
The length should be 80 feet.
This is because the width is 20 since there are two sides for the width in pen, we have to add 20+20.  This would equal 40. Then we need to subtract 40 from 200. 200-40 would be 160. Then since there are two sides for the length, we need to split that in half. 160÷2 would be 80. To double check, you can do 80+80, and that would still be 160. So the length of one side would be 80. But of course, this whole thing would only be right if the pen has four sides(but since I have seen many chicken pens, there were all rectangular)
        
                    
             
        
        
        
I think the correct answer would be 8%...I'm not for sure. 
        
             
        
        
        
1.75 hours, add them up and divide by two and you get your answer
        
             
        
        
        
Oof I’m gonna fail hard body what is this jibberish