Hi again I helped you on your last question, I love helping people. Anyway here's the answer! 
16. 0.188 rounded nearest hundredth = 0.19
17.  0.455 rounded nearest hundredth = 0.46
18. 0.538 rounded nearest hundredth = 0.54
19. 0.417 rounded nearest hundredth = 0.42
20. 2.833 rounded nearest hundredth = 2.83
21. 3.667 rounded nearest hundredth = 3.67
 
        
             
        
        
        
Answer: I cant understand what you want think you could put it in English?
Step-by-step explanation:
 
        
             
        
        
        
Since y intercept if one, i automatically know the answer is y = 1/2x + 1. The second one
        
             
        
        
        
80000x0.03= 24000 dollars per year A. 65x0.03= 1.95 per month B 860x0.03= 25.80
 
        
             
        
        
        
Answer:
I think numder 2 is vertices