Assume that you are 20 years old now and have $1000 in hand to invest in one
business project, and you wish to have $2,000,000 in hand when you turn 60 based solely on
the investment earned from this project. What is the minimum yearly earning rate (%) this
project should attain in order to achieve your goal? Show calculations to justify your answer
by applying the nature logarithm function – not by trial and error