A department adds materials at the beginning of the process and incurs conversion costs uniformly throughout the process. For the month of July, there was no beginning work in process; 20,000 units were completed and transferred out; and there were 10,000 units in the ending work in process that were 40% complete. During July, $72,000 materials costs and $63,000 conversion costs were charged to the department.The unit production costs for materials and conversion costs for July was?