9. Put options on a stock currently trading at $35 a share with strike prices $30 and $40 cost $4 and $6, respectively. Create (i) a bullish spread and (i) a bearish spread from these puts and construct a table that shows the profit (loss) for each strategy for change in stock price. Possible stock prices at expiration are 20, 30, 40, 50, and 75. to points)