Using Figure 14.1, answer the following questions: a. What was the settle price for September 2022 wheat futures on this date? What is the total dollar value of this contract at the close of trading for the day? Note: Input all amounts as positive values. Enter the settle price in dollars rounded to 4 decimal places and round the dollar value to 2 decimal places. b. What was the settle price for June 2022 gold futures of this date? If you held 90 contracts, what is the total dollar value of your futures position? Note: Input all amounts as positive values, Enter the settle price in dollars rounded to 4 decimal places and round the dollar value to the nearest whole number. c-1. Suppose you held an open position of 10 June 2022 Mini S\&P 500 futures on this day. What is the change in the total dollar value of your position for this day's trading? Note: A negative value should be indicated by a minus sign