Answer:
VERTICAL 
Step-by-step explanation:
  
        
             
        
        
        
Answer:
the mean number of siblings is 8
Step-by-step explanation:
all you have to do is look at the graph.
 
        
             
        
        
        
Answer:

Step-by-step explanation:

 
        
             
        
        
        
Answer: He can buy 5 loaves of bread.
 After buying 5 loaves 15 p will be left.
Step-by-step explanation:
Given, In the supermarket a loaf of bread costs 37p .
To find: How many loaves can David buy with a  coin?
 coin?
Since 
Then, 
Number of loaves he can buy = (Amount he has) ÷ (Cost of a loaf of bread)
= 200 p ÷ 37 p
 
i.e. he can buy 5 loaves of bread and 15 p will be left.
Hence, He can buy 5 loaves of bread.
 After buying 5 loaves 15 p will be left.