Question 8 (0.5 points) Consider the following: Activity Cost A Cost B Cost C Inunits Total PerUnit Total PerUnit Total PerUnit 100,000 $50,000 $0.50 $50,000 $0.50 $45,000 $0.45 200,000 100,000 $0.50 50,000 $0.25 60,000 $0.30 300,000 150,000 $0.50 50,000 $0.167 75,000 $0.25 Which of the costs, A, B, or C, is a variable cost? Cost A Cost B Cost C Cost A and C None of the above Question 9 (1 point) Consider the following taken from a schedule of cost of goods manufactured: Raw material used $140,000 Direct labor $500,000 Total manufacturing overhead $600,000 Beginning work-in-process $15,000 Cost of goods manufactured $1,205,000 What is the value of the ending work-in-process inventory? $50,000 $82,000 $70,000 $35,000 $65,000 Question 10 (1 point) Consider the following Operating income Cost of goods sold Selling, general and administrative expenses Gross margin Sales revenue $15,000 ? 330,000 50,000 400,000 What is the value of the cost of goods sold? $250,000 $300,000 $350,000 $400,000 $450,000