Chapter 11, Problem 4STP

To determine

To find: Annual rate of change in population from 1985 to 2005.

Answer to Problem 4STP

Here, the rate of change of population is $19000$ about people per year. And the correct option G.

Explanation of Solution

Given:

In $1985$ , the population of the country is about $3.66$ million people.

In $2005$ , the population of the country is about $4.04$ million people.

Calculation:

The objective is to find the annual rate of change in population from $1985$ to $2005$ .

The rate of change of population is calculated below.

  $\begin{array}{l}\frac{4.04-3.66}{2005-1985}\\ =\frac{0.38}{20}\\ =0.019\\ =19000\end{array}$

Therefore, the rate of change of population is about $19000$ people per year. And the correct option G.

Conclusion:

Therefore, the rate of change of population is $19000$ about people per year. And the correct option G.