Question

Census figures showed that Collin County had a population of 491,675 in the year 2000. By 2010, the population had increased by 290,666 people. By about what percent did Collin County's population increase between 2000 and 2010?

Answer 1

The population in Collin County increased by approximately 59.12% from 2000 to 2010.

Step-by-step explanation:

To find the percentage increase of Collin County's population from 2000 to 2010, you would use the formula for percentage change, which is ((final value - initial value) / initial value) * 100. In this case, the population increased by 290,666 people from an initial population of 491,675.

The calculation would be: ((491,675 + 290,666) - 491,675) / 491,675) * 100 = (782,341 - 491,675) / 491,675 * 100 = 290,666 / 491,675 * 100. Therefore, the percentage increase is approximately 59.12%.