Problem 5. (5 points) Use the appropriate letter(s) to indicate if the following costs would be found on the inco statement of me A. service company B. merchandising company. C. manufacturing company You may use more than one letter for each answer. Revenue Salaries expense Customer service expense Cost of goods manufactured Cost of goods sold Problem 6. (5 points) Match the following terms with the examples given below for a publishing company. Terms may be used more than once. A. Direct materials B. Indirect materials C. Indirect labor D. Direct labor E. Other manufacturing costs Glue for book bindings Property taxes on manufacturing plant Book covers Machine operators' wages Plant supervisor's salary Problem 7. (15 points) Perform a vertical analysis for 2007 for the following income statement. ccount 200 Percent $557,000 $500,001 00000295,000 157,000 105,000 et sales revenue Cost of goods sold Gross profit Selling and general expenses Net income before income tax Income tax expense 87,000 55,000 et income