Suppose copper is selling at $3 a pound and the margin requirement for a futures contract for 25,000 pounds of copper is $8,000. Instructions: Enter your responses rounded to the nearest whole number for quantities, to the nearest tenth for percentages (one decimal place), and to the nearest whole number for dollar amounts. a. Calculate your return if you purchase one copper futures contract and copper prices rise to $3.10 a pound. With $8,000, you can afford to purchase copper futures contract(s). At $3 a pound, this is worth $D The contract specifies that you will take delivery of 25,000 pounds at $ has risen to $3.10 by then, you make a profit of $ Don the $ a pound in one-year's time. If the price in the market margin you posted. This represents a return of C ]% on your investment b. How does this compare with the return you would have made if you had simply purchased $8,000 worth of copper and sold it a year later? If you purchased copper directly at $3 a pound, you could have afforded pounds. If you sold it one year later for $3.10, you would have gained $[ , a return of %. c. Compare the risk involved in each of these strategies. Suppose, for example, you purchased the futures contract and your hunch about copper prices was incorrect and the price of copper fell to $2.90. You would have lost $ over the year. In comparison, if you bought the copper at $3 and after a year you sold it at $2.90, you would have lost only $|