Job costs OBJ. 2 At the end of August, Rothchild Company had completed Jobs 40 and 42. Job 40 is for 10,000 units, and Job 42 is for 11,000 units. Using the data from Practice Exercises determine

(a) the balance on the job cost sheets for Jobs 40 and 42 at the end of August and

(b) the cost per unit for Jobs 40 and 42 at the end of August.