Question
PSLE
When Elsa started jogging from her home, Kitty was 0.7 km ahead. Elsa jogged at 16 km/h and Kitty jogged at 12 km/h. They went in the same direction and did not change their speeds throughout.
  1. How far did Elsa jog in 45 minutes?
  2. Who was ahead after 45 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, Kitty was 0.7 km ahead. Elsa jogged at 16 km/h and Kitty jogged at 12 km/h. They went in the same direction and did not change their speeds throughout.
  1. How far did Elsa jog in 45 minutes?
  2. Who was ahead after 45 minutes? How far apart were they? Give your answers in this format. (Eg Ben, 1.2 km)