(1) A trader signs a Forward contract on April 30 for the delivery of 500 gallons of oil on October 31. The risk-free rate is 5.00% on April 30 and the current price of oil is $30 per gallon. Each gallon of storage costs $0.03 per day. a. What will be the fair forward price on April 30? b. If the spot price of oil is $45 per gallon on July 31, what profit or loss would the trader incur if they close out (cash settle) their position?