In mathematical form, it would be: 2x ≥ 40
x ≥ 20
Hope this helps!
        
             
        
        
        
1) (-4,0)lowest and highest x values 
2) (2,3)lowest and highest y values 
3) (-2,0] point where the graph is going down 
5) x-intercept is (-3,-1)
        
             
        
        
        
Answer:
35% of 80 is 28.
Step-by-step explanation: