Question

Mikaela is competing in a race in which she both runs and rides a bicycle. She runs 5 kilometers in 0.5 hour and rides her bicycle 20 kilometers in 0.8 hour.
A. At the rate given, how many kilometers can Mikaela run in 1 hour?
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B. At the rate given, how many kilometers can Mikaela bike in 1 hour?
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c. If Mikaela runs for 1 hour and bikes for 1 hour at the rates given, how far will she travel?
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Answer 1

Answer:

It is 35 how this helps I had this question on my work to

Answer 2

As Mikaela is running 5km in 0.5 hours, as you're looking for an hour, you double it. Therefore, she can run 10km in 1 hour.
As she bikes 20km in 0.8 hours- she bikes 5km in 0.2 of an hour, therefore, she bikes 25km per hour.
If she continues at this rate, she will travel 35km in 2 hours.
A) 10km
B) 25Km
C) 35 KM
Hope this helps :)