**Helpful Links**Question**

17) Viraj cycled from his home to visit his aunt.

He drew this graph to show his journey.

He stopped at a shop 7km from his home.

He drew this graph to show his journey.

He stopped at a shop 7km from his home.

a) State one assumption that Viraj made when he drew his graph.

**[1 mark]**

b) For how long did Viraj stop at the shop?

**[1 mark]**

(c) Work out Viraj’s average speed between his home and the shop.

Give your answer in metres per minute.

**[3 marks]**

d) How can you tell, without doing any calculations, that Viraj’s average speed between his home and the shop is greater than his average speed between the shop and his aunt?

**[1 mark]**