Dolan Company's accounting records reflect the following inventories: Dec.31, 2013 Dec.31, 2012
Raw materials inventory $310,000 $260,000
Work in process inventory 300,000 160,000
Finished goods inventory 190,000 150,000
During 2013, $600,000 of raw materials were purchased, direct labor costs amounted to $500,000, and manufacturing overhead incurred was $480,000.
Dolan Company's total manufacturing costs incurred in 2013 amounted to.

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.