You have purchased a put option on pfizer common stock. the option has an exercise price of $52 and pfizer’s stock currently trades at $54. the option premium is $0.70 per contract. a. what is your net profit on the option if pfizer’s stock price does not change over the life of the option? b. what is your net profit on the option if pfizer’s stock price falls to $49 and you exercise the option?

Hii1977 cleaner shrimp are a species of shrimp that clean parasites from other organisms. fish allow the shrimp to eat the parasites in their mouth. the shrimp get a source of nutrition. the relationship between the shrimp and the fish is this association indicates that for the smaill aneser arecommensal, mutualistic, or parasitic for the begger one the anser are the shrimp and fish benefit each other , the shrimp harm the fish, or the fish do not benetit from the shrimp