Mathematics, 12.04.2021 17:00 mdaniella522
#1 . A racecar circled a track 7 times in 20 minutes.
At that rate, how many times did it circle the track in 1 hour?
#2 . Reid asked 30 sixth-graders if they owned dogs or cats.
Of the 30 students asked, 20 responded that they own dogs.
If Reid asks all of the 270 sixth-graders at his school the same question, about how many of them can be expected to say they own dogs?
Answers: 3
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#1 . A racecar circled a track 7 times in 20 minutes.
At that rate, how many times did it circle th...
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