The table and the graph show the population of a country between 2010 and 2015.

Find the average rate of population growth between 2010 and 2015.

A. 

0.52 million people per year

B. 

2.6 million people per year

C. 

1.92 million people per year

D. 

-0.52 million people per year

To find the average rate of population growth, we need to calculate the change in population from 2010 to 2015, then divide it by the number of years (5 years in this case).

Assume:
- The population in 2010 is \( P_{2010} \).
- The population in 2015 is \( P_{2015} \).

The formula for the average rate of growth is:
\[
\text{Average Rate of Growth} = \frac{P_{2015} - P_{2010}}{2015 - 2010} = \frac{P_{2015} - P_{2010}}{5}
\]

### Solution Steps:
1. **Calculate the Change in Population**:
   \[
   \Delta P = P_{2015} - P_{2010}
   \]

2. **Divide by the Number of Years** (2015 - 2010 = 5).

3. **Match the Answer with Options**.

Without specific population values from the table or graph, I can’t complete the calculation. However, if you provide the population values for 2010 and 2015, I can finish the solution.

Would you like help finding the missing values, or have additional details? 

### Related Questions:
1. What is the general formula for calculating growth rates over time?
2. How does one interpret a negative growth rate in population?
3. What factors might affect population growth rates in real-world scenarios?
4. How can population projections be affected by fluctuating growth rates?
5. What is the significance of a population growth rate for a country’s economy?

**Tip:** Always verify units in rate calculations to ensure accuracy, such as "people per year" in this case.

The table and the graph show the population of a country between 2010 and 2015. Find the average rate of population growth between 2010 and 2015.

A. 0.52 million people per year
B. 2.6 million people per year
C. 1.92 million people per year
D. -0.52 million people per year

Learn how to calculate the average rate of population growth over a five-year period, using a step-by-step approach. This example involves dividing the change in population by the time interval, focusing on interpreting the result to match given answer choices.

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