Please answer A-D & show work

For each question involving calculations, you must show your calculations clearly to receive any credit. Don't just write the answer in the answer space. I. Manufacturing Cost Flows The following information is available on production activities for AAA Manufacturing Company for the year 2010 Beginning materials inventory 20,000 Materials purchases Direct materials used 108,000 25,000 60,000 68,000 25,000 28,000 200,000 100,000 Indirect materials used Beginning work-in-process inventory Ending work-in-process inventory Beginning finished goods inventory Ending finished goods inventory Direct labor costs incurred Indirect labor costs incurred Manufacturing overhead incurred (other than indirect materials and indirect labor) 180,000 Manufacturing overhead is applied at a rate of $1.50 per direct labor dollar (150% of direct labor cost). The materials inventory includes direct materials and indirect materials. Calculate the following amounts for 2010. For each question, provide your calculations next to or below the question. a. Ending materials inventory $ b. Manufacturing overhead applied $ c. Cost of goods completed S d. Amount of over-or under-applied overhead S over under circle one)