Agent Hunt transferred classified files from the CIA mainframe onto his flash drive. The drive had some files on it before the transfer, and the transfer happened at a rate of 4.4 megabytes per second. After 32 seconds, there were 384 megabytes on the drive. The drive had a maximum capacity of 100 megabytes. How full was the drive when the transfer began? How long from the time that Agent Hunt started the transfer did it take the drive to be completely full?