The exponential model $$ \mathrm{A}=629.5 e^{0.0191} $$ describes the population, A , of a country in millions, t years after 2003. Use the model to determine the population of the country in 2003 . The population of the country in 2003 was $$ \square $$ million.

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To determine the population of the country in 2003 using the given exponential model $$ A = 629.5 e^{0.0191t} $$, we need to find the value of $$ A $$ when $$ t = 0 $$ (since $$ t $$ represents the number of years after 2003).

Substituting $$ t = 0 $$ into the model:

$$
A = 629.5 e^{0.0191 \cdot 0}
$$

This simplifies to:

$$
A = 629.5 e^{0}
$$

Since $$ e^{0} = 1 $$, we have:

$$
A = 629.5 \cdot 1 = 629.5
$$

Thus, the population of the country in 2003 was $$ 629.5 $$ million.

So, the final answer is:

The population of the country in 2003 was $$ 629.5 $$ million.
The population of the country in 2003 was 629.5 million.

The exponential model describes the population, A , of a country in millions, t years after 2003. Use
the model to determine the population of the country in 2003 .
The population of the country in 2003 was million.

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The exponential model describes the population, A , of a country in millions, t years after 2003. Use the model to determine the population of the country in 2003 . The population of the country in 2003 was million.