In the Andes mountains in Peru, the number of species of bats, at a given elevation is a function of the elevation in feet. At an elevation of 250 feet, there are 62 species. At an elevation of 200 feet, there are 58 species. What is the percent change in the number of species from 200 ft to 250 ft? Enter your answer as a percent rounded to two decimal places without the percent sign.

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A: Please refer to the image below.

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A: A detailed solution is given below.

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