kindly help me out I have 10mins I wil give you thumbs up

A firm is expected to generate free cash flow (FCF) of $500 million at the end of this year, which is expected to grow at a rate of 15% for the following two years. After that, the FCF will grow at a constant rate of 5% forever. WACC is 14.5%. What is total firm value, to the nearest million? $5,875 $6,581 $6,184 $5,568