There are 7 performers who will present their comedy acts this weekend at a comedy club. One of the performers insist on being the last st and up comic of the evening. If this performer request is granted , how many different ways are there to schedule the appearance
I believe only two; should we number the performs 1, 2, and 3 and 3 has to go last then the only variations (I can reason that is) is 1,2 and 3 along with 2,1 and 3
