need 1 2 and 3 please thank uuuu

QUESTIONI Andrew has a hort positiou in a put optien on a comanon stock with a strike price of 54.00. If the stock price is 56.50 on the expiration day, what will be his gross payoif per share (ie not including the upfront premitum)? QUESTION2 Caiculate the NFV of a prosect having the followng annual cash flows 1680/20/38/41/41/41. Assume a discount fale of 6 94\% QUESTION 3 True Fatse