Which quantity best describes this description? Justin walks at 3 miles per hour north, and then speeds up to 4 miles per hour.

1 answer:

4 0

Personally, I agree with your answer, namely that the likely-intended event happening here is one of acceleration. Having said that, I also want to add: it pains me to see this type of wording because, clearly, it is vague and only invites confusion of the type you are talking about.

Good luck!

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