Question
PSLE
When Emily started jogging from her home, Nora was 1.7 km ahead. Emily jogged at 13 km/h and Nora jogged at 12 km/h. They went in the same direction and did not change their speeds throughout.
  1. How far did Emily jog in 30 minutes?
  2. Who was ahead after 30 minutes? How far apart were they? Give your answers in this format. (Eg Ben, 1.2 km)
3 m
(a)

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(b)

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PSLE
When Emily started jogging from her home, Nora was 1.7 km ahead. Emily jogged at 13 km/h and Nora jogged at 12 km/h. They went in the same direction and did not change their speeds throughout.
  1. How far did Emily jog in 30 minutes?
  2. Who was ahead after 30 minutes? How far apart were they? Give your answers in this format. (Eg Ben, 1.2 km)