Answer:
Certainly! Here's a function that calculates the total number of people who know about the celebrity proposing, t days after the proposal:
n(t) = 10 * 3^t
where:
* t is the number of days after the proposal (integer)
* 10 is the initial number of people who know on the day of the proposal
* 3 represents the factor by which the number of people triples each day
This function captures the exponential growth pattern where the number of people knowing about the news increases threefold every day.