Answer:
Call Value = $9.62
so correct option is d. $9.62 
Step-by-step explanation:
given data 
stock price = $64
rate of return = 5% 
exercise price = $55
expiration date = 73 days
put option price = $0.074
to find out
call value option should be worth
solution
we will apply here according to the Put Call Parity that is 
Put Value + Stock Price = Call Value + [Exercise Price × 
 ] ..........1
 ] ..........1
put here value we get 
$0.074 + $64 = Call Value + [$55 × 
 ]
 ]
solve it we get 
Call Value = $9.62
so correct option is d. $9.62