Suppose you sell eight May 2018 silver futures contracts on March 27, 2018, at the last price of the day. Use Table 25.2.

a.	What will your profit or loss be if silver prices turn out to be $16.74 per ounce at expiration? (Enter your answer as a positive value. Do not round intermediate calculations and round your answer to the nearest whole number, e.g., 32.)
b.	What will your profit or loss be if silver prices are $16.26 per ounce at expiration? (Enter your answer as a positive value. Do not round intermediate calculations and round your answer to the nearest whole number, e.g., 32.)