Answer:
3.4 + 5.2 + 4.7 + 3.5 + 0.5
= 17.3
There are a total of 5 numbers
17.3 / 5
= 3.46
 
        
             
        
        
        
B is the answer I’m 100% sure of it
        
                    
             
        
        
        
There are a total of 16 coins, so out of the ratio, that 16 goes on the bottom.  Now you have to add up the coins that are NOT quarters and that number goes on the top.  So your ratio is 8/16 or 1/2
        
             
        
        
        
Answer:
70
Step-by-step explanation:
Hey There!
To find the range you subtract the largest number from the smallest number. In this data plot it seems that the largest number is 85 and the lowest number is 15
85-15=70
Therefore the range is 70
 
        
                    
             
        
        
        
Answer:
There ya go 
Step-by-step explanation: