Use the approximate​ half-life formula for the case described below. Discuss whether the formula is valid for the case described. Poaching is causing a population of elephants to decline by 77​% per year. What is the​ half-life for the​ population? If there are​ 10,000 elephants​ today, how many will remain in 5050 ​years?What is the​ half-life for the​ population?

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A: Please refer the attached image for complete solution.THANK YOU.

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Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.