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5 votes
Cindy drives a her car 115 miles in 2 1/2 hours. what is her average speed in miles per hour

User WEBProject
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2 Answers

3 votes
2.5 due to the fact it is also half and our answer it is half
User Lonegunman
by
5.4k points
1 vote
That's the "unit rate."

115 miles
-------------- = 46 mph = average speed
2.5 hours
User Andrew Olney
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5.4k points