The population of the town after 6 years will be 13506.
Concept:
As the population grows at r% per year and if the Current population is P, then After 'x' years, the population will be [tex]P_x = P(1 + \frac{r}{100} )^x[/tex]
How to solve the given question?
Initial Population, P = 9000
Rate of increase in population, r = 7% per year
Period , x = 6 years
∴ The population after 6 years,[tex]P_x = P(1 + \frac{r}{100} )^x[/tex] ∴ [tex]P_6 = 9000(1 + \frac{7}{100})^6\\[/tex] ∴[tex]P_6 = 13506 \ peoples[/tex]
Thus, the population of the town after 6 years will be 13506.
