Sue purchased a 3.5 percent, $100,000 U. S. Treasury bond 6 months ago when the bid quote was 124.1850 and the asked quote was 124.2025. Today, she sold that bond when the bid quote was 124.2175 and the asked quote was 124.2225. What was her total dollar return on this investment?

Select all that apply. select the ways that labor unions can increase wages. collective bargaining reducing the labor supply increasing the demand for labor creating monopolies

Employees at a library check out books to patrons. books have an isbn and a name. the library sometimes has multiple copies of the same book. books have one or more authors. a patron is an individual who has an active (non-expired) library card. for each library card, we store the person's first and last names and their address. for each employee, we store their employee id, current salary, first and last name and their address. we also store the employee id of their current manager. each time we check out a book to a patron we need to store the date of the transaction, the employee who checked out the book to the patron, and the library card of the patron. some employees have library cards. if an employee patron turns in a book late, the fine that they pay is a percentage of their salary. some employees are authors who have library cards—they are allowed to check out as many books as they like.

Differentiate between the trait, behavioral, and results-based performance appraisal systems, providing an example where each would be most applicable.