Question 1 of 86

The graph below shows the monthly household income of some families in a housing estate.
How many families have a monthly household income of more than or equal to $4000 per month?

Question Image of The graph below shows the monthly household income of some families in a housing estate. <br>How many families have a monthly household income of more than or equal to $4000 per month?.
A
5
B
10
C
15
D
32
E
None of the above