Math Saves the World

The evil Dr. Decimal plans to stop the Earth's rotation around the sun with his time warp ray. You must crack all of the codes to discover the date and time he will strike. But that's not enough. You need to discover where Dr. Decimal's secret hideout and time warp ray are located. Answer 4 questions to determine the year, month, day, and hour.. If you have done this correctly, you should be able to figure out the location and stop Dr. Decimal. Time is ticking. You only have 45 minutes to use math to save the world.