January 5, 2009, UPS posted their new rates, UPS ground rates have increased an average of 5.9%. Air and international services have increased an average of 4.9%. UPS Next Day Air cost $42.81 for a 1 pound package. This reflects an increase of 4.9%. What was the cost to ship this package before the air increase? Round to the nearest cent. Comparing against data in problem 4, what is the difference in price between UPS and FedEx to ship a 1 pound package overnight? Would you choose FedEx or UPS to ship your package?