Your employer stated at the Miami Hotel the nights of December 6, 7, and 8. While reviewing the travel records, you noticed the following: your employer checked out on December 9 at 9a.m., but the bill showed a room charge for December 9. Write a letter requesting a credit to the American Express card for the room charge of December 9. Students are to supply all necessary letter parts. Students are to reference figure 6-8 or 6-9 on pages 235 and 236. Make sure you read the details and instructions of this assignment. Who should the letter be addressed to?