The population after 15 years, to the nearest whole number is 17600.
The percentage increase is calculated by first calculating the difference(increase) between the two numbers and then multiplying it by 100. The answer is noted in % .
It is given in the question that
A town has a population of 11000
It grows at 4% every year.
the population after 15 years = ?
The population increase can be determined by the formula of Amount used in Simple Interest
P₁₅ = P₀ + ( P₀ * 0.04 * 15)
P₁₅ = 11000 + (11000* 0.04 * 15)
P₁₅ = 17600
Therefore the population after 15 years, to the nearest whole number is 17600.
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