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Chris runs 6 miles in 50 minutes. At the same rate, how many miles would he run in 35 minutes?

1 Answer

6 votes
You could either find how far Chris can run in 60 minutes, or write an equation of ratios:

x 35 min
--------- = --------------
6 mi 50 min

Solving for x: 50x = 210; x = 4.2 miles (answer)
User Michael Willingham
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