he latest $($second$)$ version of my app, Calculus Thru Sk$8$boarding $($CTS$),$ launches with

a potential user pool of $10,000,$ an active user pool of $100,$ and no rejectors. Market research

conducted by ChatGPT suggests that the average lifespan of an active user of CTS is $20$

days, and that, at least initially, CTS will gain roughly $80$ new active users $($per day$)$

from the potential user pool.