Q3. JD just opened the following futures position: Short 1,000 Wheat futures on the Chicago Boand of Trade (CBI) for delivery on DEC 2022. The current futures market price: $4.50/ bushel. Every wheat futures is for 5,000 bushels. The Initial margin is 2% and the maintenance (variable) margin is 75% of 30 's initial equily. 3.1 Calculate the opening market value of JD's futures position 3.2 Calculate the initial margin and the variable margin. 3.3 Complete the following table: Day 0 denotes the day in which JD opens her futures position. Remember that if there is a margin call JD must deposit enough funds to bring the margin to the initial margin level. Note that JD does not trade during days 14. JD quits the market on day 5 at the futures market price of the DEC 2022 Wheat futures is: $4.50. Calculate JD' total equity in the margin account by the end of day 5