Carla Vista Manufacturing manufactures a single product. Annual production costs incurred in the manufacturing process are shown below for the production of 4,000 units. The company's Utilities and Maintenance costs are mixed costs. The fixed portions of these costs are $500 and $400, respectively. Calculate the expected costs to be incurred when production is 6,000 units. Use your knowledge of cost behavior to determine which of the other costs are fixed or variable. Sunland, Inc. reported actual sales of $2,098,000 and fixed costs of $367,150. The contribution margin ratio is 25%. Compute the company's margin of safety in dollars and the margin of safety ratio. Margin of safety in sales dollars Margin of safety ratio %