_____________17. This type of job evaluation system determines the value of a job by calculating the total points assigned to it. _____________18. This pay theory says people will put in only as much work as they expect to receive in rewards. _____________19. A salesperson may receive a certain base pay but earn more if he or she meets the sales quota is an example of? _____________20. This program's goals include providing some lost income for employees during involuntary unemployment, helping workers find a new job, incentivizing employers to continue employment, and developing worker skills if they are laid off