GCSE Maths Practice: pie-charts

\( \begin{array}{l} \text{In a pie chart, the sector for Red represents 108$^\circ$ and equals 36 people.} \\ \text{How many people does 1$^\circ$ represent?} \end{array} \)

Choose one option:

\( 0.333 \) \( 0.3 \) \( 0.35 \)