1. Davidson's Dolls had the following information in its Work in Process Inventory account for June 2013: table image All workers are paid the same rate per hour. Factory overhead is applied to Work in Process Inventory on the basis of direct labor (DL) hours. What is the total predetermined OH rate per DL hour?

The begining balance is $10,000

Materials added is $150,000

Labor (5,000 DLHs) $90,000

Applied overhead is $120,000

Ending balance is $35,000

Transferred out is $335,000

A. $1.33

B. $7

C. $24

D. $120,000