Liam drove from Manchester to Leeds. He made one stop at a service station.
Here is part of Liam's travel graph.

For how many minutes did Liam stop at the service station?
What was Liam's average speed between Manchester and the service station?
Leeds is 110 miles from Manchester. Liam arrived in Leeds at 12 30.
Complete the graph.
17 exam-style questions on OCR GCSE Maths Real Life and Distance Time Graphs. Each one has a worked solution and a mark scheme showing where the marks go.