A pie chart shows that 30 % of people like mango. If a total of 30 people were surveyed about their favourite fruit, find the total people who chose mango as their favourite fruit?
9
The pie chart shows that 30 % of the people like mango.
If a total of 30 people were surveyed, the number of people who like mango is given by
30% of 30=30100×30=9.
Thus, 9 people chose mango as their favourite fruit.