If an investor is able to purchase the property for $17 million, what is the Unlevered IRR (%) ?? (Round to 1 decimal, e.g., for 5.31% enter 5.3)

At the end of Year 7 , assume the property will be sold, earning the investor $19.7 million after any costs of sale. At the end of Year 7 , assume the property will be sold, earning the investor $19.7 million after any costs of sale