The population of a city increases by 4,000 people each year. In 2025, the population is projected to be 450,000 people. What is an equation that gives the city’s population p (in thousands of people) x years after 2010?

Answer 1

Let's assume that in 2010, the population of the city was P0 thousand people (where P0 is the initial population).

The population increases by 4,000 people each year, so after x years (where x is the number of years after 2010), the population would have increased by 4,000 * x people.

Therefore, the population x years after 2010 can be represented by the equation:

p = P0 + 4 * x

However, since the question asks for the population in thousands of people, we need to divide both sides of the equation by 1,000:

p = (P0 + 4 * x)/1,000

Therefore, the equation that gives the city's population p (in thousands of people) x years after 2010 is:

p = (P0 + 4 * x)/1,000

Answer 2

What's the answer?

Answer 3

The answer is:
The equation that gives the city's population p (in thousands of people) x years after 2010 is:
p = (P0 + 4 * x)/1,000