Answer:
the population is projected to reach 700 million around the year 2015.
Explanation:
To determine when the population of the country will be 700 million, you can set up the equation using the given exponential model:

You want to find the time (t) when the population (A) is 700 million. So, you can rewrite the equation as:

Now, you need to solve for t. First, divide both sides by 608.4 to isolate the exponential term:

Now, take the natural logarithm (ln) of both sides to solve for t:

The natural logarithm and exponential functions are inverse operations, so
simplifies to just 0.028t:

Now, divide both sides by 0.028 to solve for t:

Use a calculator to compute this value:
t ≈ 12.18 years
So, the population of the country is projected to reach 700 million approximately 12.18 years after 2003. To find the year, add 12.18 to 2003:
Year ≈ 2003 + 12.18 ≈ 2015.18
Rounded to the nearest year, the population is projected to reach 700 million around the year 2015.