three questions please and thanks

A farmee wants to hodge his entire estimated 65,000 bushel com crop. It is late June and the crop will be harvested by September. The December corn contract is uading at $3.00/bushel. The farmer sees this as a profitable price. To hedge the entire crop at the best price, the farmer should: O Sell 13 December Com contracts at $5.00/bushel. Purchase 13 December Corn contracts at $5.00/bushel. Sell a December Com forward contract at $5.35oushel. Sell 15 December Corn contracts at $5.00 bushel. Buy 13 December Corn contracts at $5.00 busbel. Question 15 (1 point) You have just bought four September corn futures at $ 5.02 per bushel. The initial margin requirement is 8% of the contract value. The maintenance margin requirement is 75% of the initial margin requirement. If the price of September corn rises to $ 5.45 per bushel, how much equity is in your margin account? (One corn futures contract is 5,000 bushels) Your Answer: Your Answer Question 16(1 point) An investor enters into a forward contract to buy 100.000 US dollar for Canadian do tars at an exchange rate of 0.98 Canadian dollars per US dollar. How much does the investor gain or lose (in Canadian dollar) if the exchange rate at the end of the contract is 1.20 ? Of it is a loss write as a negative number)