ANSWER

EXPLANATION
We want to find the number of years that it will take the population to double.
To do this, we have to apply the exponential growth function:

where y = final value
a = initial value
r = rate of growth
t = time (in years)
For the population to double, it means that the final value must be 2 times the initial value:

Substitute the given values into the function above:

To solve further, convert the function from an exponential function to a logarithmic function as follows:

Solve for t:

It will take 9 years for the population to double.
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Answer: 3.3
Step-by-step explanation:
200(x-0.3)=600
Multiply x by 200 and 0.3 by 200
200x-60=600
Add 60 to both sides
200x-60=600
+60 +60
Add them
200x=660
Divide
660/200 = 3.3
Answer: 3.3
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Answer:
C = 4T
Step-by-step explanation:
The question is not completed, the complete question and the solution is attached in the file below
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