On October 1, year 1, Acme Fuel Co. sold 100,000 gallons of heating oil to Karn Co. at $3 per gallon. Fifty thousand gallons were delivered on December 15, year 1, and the remaining 50,000 gallons were delivered on January 15, year 2. Payment terms were: 50% due on October 1, year 1, 25% due on first delivery, and the remaining 25% due on second delivery. What amount of revenue should Acme recognize from this sale during year 1?