Ira is the CEO of XYZ corporation. Today Ira will choose 3 employees (out of 40 employees) to promote. The first employee to be chosen will manage branch A, the second employee to be chosen will manage branch B, and the third employee to be chosen will manage branch C. Then Ira will flip a coin. If the coin lands heads, Ira will contact Sotheby's in New York, otherwise Ira will contact Cristie's in London. Ira will work