Question
Ian and Erika were in a roller skating race. Ian was travelling at a constant speed of 16 km/h and they both did not change their speed. When Erika completed half of her race, Ian was 3.2 km ahead. Ian completed the race at 9.25 a.m. What time did Erika complete the race?
3 m

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Ian and Erika were in a roller skating race. Ian was travelling at a constant speed of 16 km/h and they both did not change their speed. When Erika completed half of her race, Ian was 3.2 km ahead. Ian completed the race at 9.25 a.m. What time did Erika complete the race?