Answer:
population=12780
Step-by-step explanation:
7% of 9000 is 630
630 times 6 is 3780
9000 plus 3780 is 12780
tell me is u need me to explain why I did things :)
The population will be 13500 in 6 years.
The word "exponential growth" refers to a process in which the amount of something grows exponentially over time. If y be the final amount, x be the initial amount, c be the rate of change and t be the time, then the exponential growth can be calculated as
[tex]y = x(1+c)^{t}[/tex]
Here the initial population is x = 9000. The rate of change is c =7% = 7/100 = 0.07 and the time is t = 6. Put these values in the above formula to get the desired result.
Now,
[tex]y = 9000(1+0.07)^{6}[/tex]
[tex]= 9000(1.07)^{6}[/tex]
We get,
y = 9000 × 1.5
= 13500
So, the population will be 13500 in 6 years.
Learn more about exponential growth here -
https://brainly.com/question/24739127
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