Question 1 Not complete Marked out of 5.00 Flag question Classifying Cost Behavior Classify the total costs of each of the following as variable, fixed, mixed, or step. a. Straight-line depreciation on a building b. Maintenance costs at a hospital c. Rent on a photocopy machine charged as a fixed amount per month plus an additional charge per copy d. Cost of goods sold in a bookstore e. Salaries paid to temporary instructors in a college as the number of course sessions varies f. Lumber used by a house construction company g. The costs of operating a research department h. The cost of hiring a dance band for three hours i. Laser printer paper for a department printer j. Electric power in a restaurant Fixed Check Mixed Step Variable