Answer:
correct option is a. $.05
Explanation:
given data
stock price S = $43
rate of return r= 10%
exercise price K = $40
time = 6 month
worth = $5
solution
we will apply here formula for worth that is
P = C - S + K × [tex]e^{-rt}[/tex]
here C is given worth 5 and S is stock price and K is exercise price and t is time and r is rate
so put here all value in equation 1 we get
P = C - S + K × [tex]e^{-rt}[/tex]
P = 5 - 43 + 40 × [tex]e^{-0.1*6/12}[/tex]
P = 5 - 43 + 38.05
P = 0.05
so here correct option is a. $.05