- The population of a town is Increasing at a rate given by P/(t) = 41,0017t . * | where Pis the population { yea rs after the beginning of 1990. If the population at the - beginning of 1990 was 5700, then estimate the population at the beginning of the year 2020 ' ROUND TO THE NEAREST PERSON. The population at the beginning of 2020 Is/was about D