Audrey Graco plans to conduct book signings in several

Last updated: 7/12/2022

Audrey Graco plans to conduct book signings in several cities to promote her new novel. She wishes to visit Knoxville, Chattanooga, Chapel Hill, Charlotte, Raleigh, and Richmond. How many different ways can she visit each of these cities and return to her starting point in Wilmington? A. 120 B. 720 C. 29 D. 30