The predetermined overhead rate for manufacturing overhead for 2008 is four dollars per direct labor hour. Employees are expected to earn five dollars per hour and the company is planning on paying its employees $100,000 during the year.however, only 75% of the employees are classified as "direct labor".What was the estimated manufacturing overhead for 2008?

A. $60,000

B. $75,000

C. $80,000

D. $93,750