At the 3/4 marker, the rider can collect a green ribbon and a blue ribbon.
Because 3/4 is the 3rd stop for a blue ribbon and 3/4 is the 6th stop for a green ribbon.
        
             
        
        
        
To find 40% of 68 
you simply divide 40% by 100 and multiply by 68
40/100 x 68 = 32.64
32.64 is 40% of 68.
The same steps can be used to find any percentage of any number.
simply divide the percentage given by 100 and multiply by the total number.
        
             
        
        
        
You will take 75 divided by 6 and you will get 12.5 so you will round up to 13
        
             
        
        
        
Answer:
208.........not sure but this can be the ans
 
        
             
        
        
        
Answer: 
He runs 2.5 meters per second
Step-by-step explanation: 
all you do is divide 75/30 and the answer is 2.5.