Question 1092022
<br>1. It takes 20 years for the population to grow from 12.7 million to 15 million.<br>
{{{12.7(x)^20 = 15}}}
{{{x^20 = 15/12.7}}}
{{{x = (15/12.7)^(1/20) = 1.008357...}}}<br>
So P(t) = 12.7(1.008357)^t<br>
2. Perform the same calculations using 15 instead of 20 for the number of years....