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Mathematics, 17.12.2020 22:00 arias58

Justine runs 250 yards in 50 seconds. a. At this rate, how many yards can Justine run in 60 seconds?
b. At this rate, how long would it take her to run 25 yards?
c. At what rate, in yards per second, is Justine running?

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Justine runs 250 yards in 50 seconds. a. At this rate, how many yards can Justine run in 60 seconds...
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