Suppose you start with $1 for the next 3 years. After 3 years, the investment company report the following performances. Year 1: 5% Year 2: 3% Year 3: 7% Moreover, each year you invested or withdrew the following additional amounts (+: Add, -: Withdraw). Year 1: $0.6 Year 2: $1.0 Year 3: $1.50 Based on the above information, compute the internal rate of return to consider overall cashflows of your investment over 3 years. 1.31% 2.85% 3.67% 2.16%