Mathematics, 12.04.2021 20:10 skyler1muir

An environmentalist tracks the total number of trees y in a park after x years of a planting program. The line of best fit for the data is represented by the equation y = 3x + 15. What is the percent change in the total number of trees from x = 4 to x = 7? Round your answer to the nearest percent.

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An environmentalist tracks the total number of trees y in a park after x years of a planting program...

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