Answer:
Population after 
Step-by-step explanation:
If
is the initial amount,
is the annual rate of decrease then after
years the remaining amount
will be given by

Here 
Answer: 40x
First, let's find f(2x)

Using this, let's find g(f(2x)):

That's the answer. Let me know if you need any clarifications, thanks!
Left side goes up 5 right side goes up 7
The rate of change between 5,15 is 10
Answer:
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Step-by-step explanation:
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It would be 11,000 to the nearest thousand.