Advanced Company reports the following information for the current year. All beginning inventory amounts equated $0 this year. Units produced this year 25,000 units Units sold this year 15,000 units Direct materials $8 per unit Direct fabor $10 per unit Variable overhead $3 per unit Fixed overhead $50,000 in total Variable selling and administrative $5 per unit Fixed selling and administrative $20,000 in total Selling price $60 Fixed overhead $50,000 in total Variable selling and administrative $5 per unit Fixed selling and administrative $20,000 in total Selling price $60 Given Advanced Company's data, compute the contribution margin per unit using variable costing