A bird species in danger of extinction has a population that is decreasing exponentially (A=A, ek). Seven years ago the population was at 1800 and today only 1000 of the birds are alive. Once the population drops below 100, the situation will be irreversible. When will this happen? The population will drop below 100 birds approximately years from now. (Do not round until the final answer. Then round to the nearest whole number as needed.)

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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A bird species in danger of extinction has a population that is decreasing exponentially (A=Ao ek). Seven years ago the population was at 1800 and today only 1000
of the birds are alive. Once the population drops below 100, the situation will be irreversible. When will this happen?
The population will drop below 100 birds approximately years from now.
(Do not round until the final answer. Then round to the nearest whole number as needed.)
Transcribed Image Text:A bird species in danger of extinction has a population that is decreasing exponentially (A=Ao ek). Seven years ago the population was at 1800 and today only 1000 of the birds are alive. Once the population drops below 100, the situation will be irreversible. When will this happen? The population will drop below 100 birds approximately years from now. (Do not round until the final answer. Then round to the nearest whole number as needed.)
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