Answer:
640 students own a bicycle
Step-by-step explanation:
The rate shows that 4 out of 5 students own a bicycle. 4 out of 5 is 80% of the students. Now, we need to find 80% of 800 students. 
To do this, we multiply the number of students by .80, which represents 80%.
800 x 0.8 = 640
I Hope That This Helps! :)
 
        
                    
             
        
        
        
If you're looking for the trend name, I would say Strong Positive, or (a).
        
             
        
        
        
Answer:
0.6 is BIGGgGer
Step-by-step explanation:
51/100 is the same as 0.51. 
Now compare 0.60 and 0.51
 
        
             
        
        
        
Less than 6km.............................................