Respuesta :

Answer:

[tex]30,000\ people[/tex]

Step-by-step explanation:

Let

x-----> the population of the city

we know that

using proportion

[tex]\frac{5,400}{18\%}=\frac{x}{100\%}\\ \\x=5,400*100/18\\ \\x=30,000\ people[/tex]