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.

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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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.
Transcribed Image Text: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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