Final answer:
Given that Julieta walks at the same speed as Jill, Julieta would walk slightly more than 0.5 km but less than 0.75 km away from her house in 13 minutes.
Step-by-step explanation:
The question is asking how far Julieta was from her house after 13 minutes. To understand Julieta's position, we need to consider Jill's story as a reference. Jill starts from her home and walks for 9 minutes, runs out of flyers, and walks back to her house in another 9 minutes. Therefore, in 18 minutes, Jill has walked to 0.5km away from her house and then back to her house. This implies that in 9 minutes, Jill can walk 0.5 km. If Julieta walks at the same speed as Jill, in 13 minutes, Julieta would walk slightly more than 0.5 km, but less than 0.75 km, because 0.75 km was reached by Jill at 15 minutes.
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