The equation N(t) = 400/1+39e^(-7)t models the number of people N in a town who have heard a rumor after t days.

Question

To the nearest whole number, how many people will have heard the rumor after 3 days?

Answer 1

To solve the problem, we can substitute t=3 into the equation and solve for N:

N(3) = 400 / (1 + 39e^(-7*3))

N(3) ≈ 221

Therefore, to the nearest whole number, we can say that about 221 people will have heard the rumor after 3 days.

Answer 2

Weird, the bot got 2 different wrong answers for the same question, lol