SOLUTION: Suppose a sand dune travels 1.5m in a year. At that rate how long will it take t travel to 6m?ow far will it travel in 12 years?

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Question 336834: Suppose a sand dune travels 1.5m in a year. At that rate how long will it take t travel to 6m?ow far will it travel in 12 years?
Answer by rfer(16322)   (Show Source): You can put this solution on YOUR website!
6/1.5=4m
12/1.5=8m

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