(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

It was found that the percentage of the carbon-14,P, contained in the bones of an animal n years after it has died is given by P = 2[tex]^{-kn}[/tex] , where k is a positive constant. The percentage of carbon-14 contained in the bones after the animal has been dead for 5668 years was 50% . How long, to the nearest year, was the animal dead if the percentage of the carbon-14 found in the bones was 76%?

I tried however my K is negative.

2. Relevant equations

3. The attempt at a solution

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# Homework Help: Simple Logarithm

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