The table shows the results. Construct a pie chart to represent the data. Divide 360° by this value. 360 ÷ 18 = 20°. This means each friend is equivalent to 20° in the pie chart. Image caption ...

So 20 children walk to school. 25% or a quarter of 40 is 10. So 10 children take the bus. Lucy's football club is made up of defenders, attackers, midfielders and goal keepers. This pie chart ...