Cost accumulation in two departments Rio Valde Co. uses a normal cost, job order costing system. In the Mixing Department, overhead is applied using machine hours; in Paving, overhead is applied using direct labor hours. In December of Year One, the company estimated the following data for its two departments for Year Two: a. Compute the predetermined OH rate for each department of Rio Valde. b. Job \#220 was started and completed during March of Year Two. The job cost sheet shows the following information: Compute the overhead applied to job \#220 for each department and in total. c. The president of Rio Valde suggested that, for simplicity, a single predetermined overhead rate be computed using machine hours. How much overhead would have been applied to Job #220 if that single rate had been used? Note: Round your final answer to the nearest whole dollar