Answer:
39 ft
Step-by-step explanation:
40 feet would have been if the perimeter was 160ft. so since it has to be less than 160 the maximum (whole number) length of a side would be 39.
 
        
                    
             
        
        
        
Answer:
I think Quadrant 1. I;m not trying to just answer for the points 
Step-by-step explanation:
 
        
             
        
        
        
A and B are correct because 96/100 is equivalent to 0.96, which is also 96%.