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C $ 800.78 per unit B Sales price per unit Fixed costs: Marketing & Administrative Manufacturing Overhead Variable Costs: Marketing & Administrative Manufacturing Overhead Direct Labor Direct Materials Units produced $ 125, 125.25 per period $ 121,129.95 per period $ $ $ $ 69 69 69 a 50.51 per unit 80.80 per unit 100.10 per unit 200.20 per unit 6 000 What is the gross margin per unit? 300 os