1) Statistics indicate that the population growth of a certain country is 3% per year.

Assuming that this trend will hold in the future, we can use to obtain estimates of the size of the population at future dates. If the current population is 23 million estimate the number of years it will take the population to double. (Change the base to 10 or ).

Calculate P(t) for t = 5,10,15,20,25 and sketch a graph showing teh growth of the population