Please help with this, very appreciated.

Koch traded Machine 1 for Machine 2 when the fair market value of both machines was $49,250. Koch originally purchased Machine 1 for $76,500, and Machine 1's adjusted basis was $40,750 at the time of the exchange. Machine 2's seller purchased it for $64,250 and Machine 2's adjusted basis was $55,750 at the time of the exchange. What is Koch's adjusted basis in machine 2 after the exchange?

Multiple Choice

• $40,750.

• $49,250.

• $55,750.

• $76,500.

• None of the choices are correct.