The ten largest U.S. unions in 2008 accounted for about one-third of all union members

Integer programming models have the same structure as:

a. Linear programming. b. Nonlinear programming. c. Goal programming. d. All of the above

If investors are given periodic payments based on the net profit of the company, these payments are known as

a. deposits. b. rewards. c. incentive payments. d. dividends.