Question
At 13 57, Tammy cycled from the mall towards the boutique while Sarah cycled from the boutique towards the mall. At 14 11, the two cyclists passed each other. 12 minutes later, Tammy reached boutique but Sarah was 900 m from the mall.
  1. At what combined speed were the two cyclists approaching each other?
  2. Find the distance between the boutique and the mall 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 13 57, Tammy cycled from the mall towards the boutique while Sarah cycled from the boutique towards the mall. At 14 11, the two cyclists passed each other. 12 minutes later, Tammy reached boutique but Sarah was 900 m from the mall.
  1. At what combined speed were the two cyclists approaching each other?
  2. Find the distance between the boutique and the mall in km.