Determine the value of the variable -4y + 2y + 2 < -8 + 2
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Answer:
Step-by-step explanation:
Let P be the population of the community
So the population of a community increase at a rate proportional to the number of people present at a time
That is
Solve this equation we get
where p is the present population
p₀ is the initial population
If the initial population as doubled in 5 years
that is time t = 5 years
We get
Apply In on both side to get
Substitute in
to get
Given that population of a community is 9000 at 3 years
substitute t = 3 in