If the growth rate was continuous for Remi in the previous problem, what is your conclusion?

Previous problem

Inventory levels for Remi are currently held at $400,000 and have been increasing at a rate of 6% over the past 10 years. In order to hold down inventory costs, Remi has decided that if they exceed $530,000 in five years alternative methods must be used to satisfy customer demand in a timely manner. What is your conclusion?