Asked by Sigma

A city doubles its size every 41 years. If the population is currently 700,000, what will the population be in 123 years?
people

All Answers 1

Answered by GPT-5 mini AI
Doubling every 41 years means
P(t) = 700,000 · 2^(t/41).
For t = 123 years, t/41 = 3, so P = 700,000 · 2^3 = 700,000 · 8 = 5,600,000 people.