The current population of burlington, maine, is 360 and grows at a rate of 2% per year. which equation could be used to determine how many years it will take for the population to reach 450 people?

Your answer would be A. 450 = 360(1.02) 

Interest gained for a particular period equals to Money invested (kept) in Savings account for that period multiplied by Interest accrued on this money.

Therefore, Accrued interest i(x) = h(x) * s(x) = 200 * [ (1.05)x - 1 ],
where x is the number of years for which money is invested.

So, new function i(x) = (210)x - 200 .