Ineed this question answered asap! you the population in rochester, new york, was 219,773 people in 2000 and 210,565 people in 2010. by about what percent did the population change? did the population grow or shrink? write the percent as a decimal.

The population changed by 4.19%. The population shrank.

0.0419.

Step-by-step explanation:

We have been given that the population in Rochester, New York, was 219,773 people in 2000 and 210,565 people in 2010.

Therefore, the population changed by 4.19%.

Since the percent change is negative, therefore, the population decreased or shrank over the given period.

ab will be equal to