math

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Running at a constant speed, Andrea covers 15 miles in 2.5 hrs. At this speed, how many minutes will it take her to run 2 miles?

I know that I need to use conversion but i don't know how to convert it.

  • math -

    2.5 hours = 150 minutes

    15 miles in 150 minutes
    {Divide by 15}

    1 mile in 10 minutes
    2 miles in ?? minutes

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