Question
Marion and Zane started running together along a cross country track. When Zane completed the track in 30 minutes, Marion had run only 13 of the track. Marion’s average speed was 106 m/min slower than Zane’s.
  1. How long was the cross country track in m?
  2. Find Marion’s average speed in m/min.
3 m
(a)

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(b)

Click button first when a symbol is required. X

Marion and Zane started running together along a cross country track. When Zane completed the track in 30 minutes, Marion had run only 13 of the track. Marion’s average speed was 106 m/min slower than Zane’s.
  1. How long was the cross country track in m?
  2. Find Marion’s average speed in m/min.