In 2000, the population of a county was 25,300,987. the population decreased at a rate of 2% each year. what was the population in 2008?

In 2008 the population was 21,525,144

Step-by-step explanation:

You need to use the following formula for Exponential decay:

Where is the initial population in the year 0, is the rate of decay and is the time.

In this case, you can identify that:

Therefore, substituting these values into the formula for Exponential decay, you get:

Then, in 2008 the population was 21,525,144

i don't know, but that looks pretty bad. my school passed us unless we failed in all the subjects, but idk abt ur school's rules.

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