Question
At 12 57, Sarah cycled from the grocery store towards the playground while Yen cycled from the playground towards the grocery store. At 13 13, the two cyclists passed each other. 9 minutes later, Sarah reached playground but Yen was 1155 m from the grocery store.
  1. At what combined speed were the two cyclists approaching each other?
  2. Find the distance between the playground and the grocery store in km.
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

At 12 57, Sarah cycled from the grocery store towards the playground while Yen cycled from the playground towards the grocery store. At 13 13, the two cyclists passed each other. 9 minutes later, Sarah reached playground but Yen was 1155 m from the grocery store.
  1. At what combined speed were the two cyclists approaching each other?
  2. Find the distance between the playground and the grocery store in km.