Which of the following petitions should be filed with the NLRB by 30 percent or more of the employees to rescind a union shop agreement?

Cars arrive at a local JLUBE franchise at the rate of 1 every 12 minutes. Service times are exactly 15 minutes. Jack Burns, the JLUBE owner, has decided to open a second work bay,

i.e., make the shop into a two-channel system. Under this new scheme, the average customer will wait in an ________ line. A) M/M/1 B) M/M/2 C) M/D/2 D) M/D/1 E) M/G/2

Expatriate managers generally receive differential compensation to make up for dramatic differences in ________

A) technical responsibilities B) standards of living C) travel demands D) healthcare