Final answer:
The estimated population of Tacoma in 2011 would be approximately 200,979 residents, calculated using the given initial population in 2000 and the annual growth rate over the span of 11 years.
Step-by-step explanation:
To calculate the population of Tacoma in 2011, given its population was about 200,000 in 2000 and has been growing by about 89 each year, we can use a simple linear growth model.
We first identify the number of years between 2000 and 2011, which is 11 years. Then, we multiply the yearly growth rate of 89 by the number of years to find the total growth over this period. Finally, we add this number to the initial population to estimate Tacoma's population in 2011.
The calculation would be as follows:
200,000 (initial population) + (89 (annual growth) × 11 (number of years)) = 200,000 + 979 = 200,979.
Therefore, the estimated population of Tacoma in 2011 would be approximately 200,979 residents.