What is the net annual percentage growth for a city with a population of 10,000, given 100 births, 40 deaths, 10 immigrants, and 30 emigrants?

To determine the net annual percentage growth for the city, we need to first calculate the net population change based on births, deaths, immigration, and emigration.

The population starts at 10,000. We calculate the net change in population as follows:

1. Births contribute positively to the population, so we add 100 births.

2. Deaths decrease the population, leading us to subtract 40 deaths.

3. Immigrants increase the population, so we add 10 immigrants.

4. Emigrants decrease the population, so we subtract 30 emigrants.

Now, we can calculate:

• Net change = Births - Deaths + Immigrants - Emigrants

• Net change = 100 - 40 + 10 - 30

• Net change = 100 - 40 + 10 - 30 = 40

The new population after these changes is:

• New population = Original population + Net change

• New population = 10,000 + 40 = 10,040

Next, we find the net annual growth rate. This is calculated by taking the net change, dividing it by the original population, and then multiplying by 100