GCSE Maths Practice: compound-measures

\( \begin{array}{l} \text{A hose fills 45 litres in 5 minutes.} \\ \text{Flow rate?} \end{array} \)

Choose one option:

\( \text{9 litres/minute} \) \( \text{8 litres/minute} \) \( \text{10 litres/minute} \) \( \text{7 litres/minute} \)