Question
PSLE
When Elsa started jogging from her home, Mandy was 1.3 km ahead. Elsa jogged at 8 km/h and Mandy jogged at 7 km/h. They went in the same direction and did not change their speeds throughout.
  1. How far did Elsa 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 Elsa started jogging from her home, Mandy was 1.3 km ahead. Elsa jogged at 8 km/h and Mandy jogged at 7 km/h. They went in the same direction and did not change their speeds throughout.
  1. How far did Elsa 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)