If the market price for silver is $16.17 per ounce on the day each of the following contracts expire or a payment on the contract is due, what is the payoff on the contract? (Indicate the amount and whether the party indicated receives or makes the payment.)
a. A short forward contract on 100 troy ounces with a forward price of $16.41.
b. Three long futures contracts (each futures contract covers 100 troy ounces) with a futures price of $16.41.
c. A written call option on 100 troy ounces with a strike price of $16.41.
d. An owned put option on 200 troy ounces with a strike price of $16.41.
e. A silver swap with a payoff equal to: 300*(S_t - $16.41) where S_t is the market price of silver on the day the payment is due.