the end Stock price is S110. A put and a call option both struck at $100 and expiring at the end of January are trading on this stock. Put premium is S5 and call premium is $12. In addition, the following data can be used to calculate the discount factor: following data cac Put premium is s5 Treasury bill Bid 1.48 Maturity DTM Ask 1.47 78 a. Using the ask quote of the T-bill, calculate the discount factor b. Find the present value of strike price using the answer in part a c. Check whether the put-call parity holds d. The proper arbitrage strategy would involve buying the call and writing the put. (True/ False)