2. What is the implied effective 6-month interest rate from the box spread? (decimal form) 3. Say you wanted to borrow $68.63 money risk-free by trading in the options above. What strategy would accomplish this? a. Buy a put and sell a call both with a strike price of $950 while simultaneously buying a call and selling a put with a strike price of $1020 b. Selling call options at strike prices of $950 and $1000, while buying a put option with strike price of $1020 c. Buy a call and sell a put both with a strike price of $1000 while simultaneously buying put and selling a call with a strike price of $1050