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5 votes
Plz help me with this math question

Plz help me with this math question-example-1
User Changhua
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2 Answers

1 vote
the first addition is 6 inches. the second is 12. it grew by 12 in an hour, and by 6 in half an hour. that means the constant rate of change is 12 inches per hour. Good luck.
User Chandan Nayak
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5.6k points
4 votes
it is 6 inches every half hour
User Cowlicks
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