Question
Zoe and Oliver started running together along a cross country track. When Oliver completed the track in 46 minutes, Zoe had run only 47 of the track. Zoe’s average speed was 111 m/min slower than Oliver’s.
  1. How long was the cross country track in m?
  2. Find Zoe’s average speed in m/min.
3 m
(a)

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(b)

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Zoe and Oliver started running together along a cross country track. When Oliver completed the track in 46 minutes, Zoe had run only 47 of the track. Zoe’s average speed was 111 m/min slower than Oliver’s.
  1. How long was the cross country track in m?
  2. Find Zoe’s average speed in m/min.