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Jenny and Lester are running the 100 meter dash. Jenny completes it in 15.2 seconds and Lester completed it in 15.7 seconds. What were their speeds and who won the race?

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fieryanswererft

Jenny won the race as she finished the race much more quickly and has greater average speed than Lester.

[tex]\sf \boxed{\sf speed:\frac{distance}{time \ taken} }[/tex]

Jenny: distance/time = 100/15.2 = 6.58 m/s = 6.6 m/s

Lester: distance/time = 100/15.7 = 6.37 m/s = 6.4 m/s

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