Which of these is not a fixed cost?

A)Supervisory salaries

B)Direct labour

C)Local government rates

D)Depreciation on buildings

Help with this one please! thanks

Thanks heaps!

Find the missing figures for each of the independent cases shown below. (Hint: reconstruct income statement for each scenario) Selling price/unit Variable costs/unit Contribution margin (total) Units sold Fixed costs Profit (loss) 80 30 6 15,000 210,000 100,000 25 4 75 24,500 0 4,000 7,500 6,000 (1,500) 500 12,000 25 1,000 (1,500) * (Round this answer to two decimal places)