a. Suppose you buy 30 contracts of the February 48 call option. How much will you pay, ignoring commissions? (Do not round Intermedlate calculations.) Suppose you buy 30 contracts of the February 48 call option and Macrosoft stock is selling for $50 per share on the expiration date. b-1. How much Is your options Investment worth? (Do not round Intermedlate calculatlons.) b-2. What If the terminal stock price is $49 ? (Do not round Intermedlate calculations.) Suppose you buy 30 contracts of the August 48 put option. c-1. What is your maximum potential gain? (Do not round Intermedlate calculations.) c-2. On the explration date, Macrosoft Is selling for $43 per share. How much is your options Investment worth? (Do not round Intermedlate calculations.) c-3. On the explration date, Macrosoft is selling for $43 per share. What is your net gain? (Do not round Intermedlate calculations.) Suppose you sell 30 of the August 48 put contracts. d-1. What is your net gain or loss If Macrosoft is selling for $43 at expiration? (Input your answer as a positlve value. Do not round Intermedlate calculations.) d-2. What is your net gain or loss if Macrosoft is selling for $51 at explration? (Input your answer as a positlve value. Do not round Intermedlate calculations.) d-3. What is the break-even price, that is, the terminal stock price that results In zero profit? (Do not round Intermedlate calculatlons and round your answer to 2 declmal places, e.g., 32.16.)