The equation N (t) = 450 / 1+49e-0.7t models the number of people in a town who have heard a rumorafter t days. As t increases without bound, what value does N (t) approach? Interpret your answerHow many people started the rumor? NumberN (t) approaches NumberN (t) is limited by the carrying capacity of the town.N (t) is limited by the rate at which the rumor spreads.N (t) is limited by the number of days it takes for the entire population to hear the rumor.N (t) is limited by the number of poeple who started the rumor.N (t) is not limited by any value and increases without bound.