Answer: 
Step-by-step explanation:
General exponential function:

, where P= current population
r= rate of growth
t= time period
A= population after t years
As per given , we have P=6,000
r= 1.2% = 0.012
Then, the required exponential function: 
or 
Decimal form: 2.03 (rounded)
If you want to keep the fraction form, it is simplified to the farthest point without taking it out of the improper form
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Answer:
No
Step-by-step explanation:
4.5 IS NOT A WHOLE NUMBER!