Therodent population in our city is currently estimated at 30,000. If it grows atthe rate of 8.5% per year, when will the population reach 100,000?

Answer:-
Current Rodent population estimation (I) = 30,000
Rate of growth (r) = 8.5 % per year

Final population (A) = 100,000
Let the time taken be t years.
Now, the population after 1 year will be I*(1+r)
After 2 years :- (I*(1+r))*(1+r) = I*(1+r)2
Therefore, after t years estimated...