Final answer:
To find the population in 10 years, apply a 3% decrease each year to the current population. After calculating, the population in 10 years will be approximately 7,038 people.
Step-by-step explanation:
To find the population in 10 years, we need to apply a 3% decrease each year to the current population. We can do this by multiplying the current population by the factor (1 - 3/100) for 10 years.
First, calculate the factor: (1 - 3/100) = 0.97.
Next, multiply the current population by the factor for 10 years: 10,300 * (0.97)^10 = 7,037.94.
Rounding the final answer to the nearest whole number, the population in 10 years will be approximately 7,038 people.