home / study / business / accounting / accounting questions and answers / a company has a selling price of $20 a unit, variable costs of $10 a unit, and fixed costs ... Your question has been answered Let us know if you got a helpful answer. Rate this answer Question: A company has a selling price of $20 a unit, variable costs of $10 a unit, and fixed costs of $40... A company has a selling price of $20 a unit, variable costs of $10 a unit, and fixed costs of $40,000. A.What is the breakeven point in dollar sales? B.What quantity must be sold to earn a profit of $60,000? C.What is the Firms total contribution margin at breakeven? D.How much revenue is needed to make an aftertax profit of $120,000? Assume a tax rate of 40%. E.Assume the company sells 12,000 units and the total contribution margin increases by 10%, holding revenues constant, what is the income for the company? F.Assume we have been selling 14,000 units. What is the net income if there is a 20% decrease in units sold? G.By how much can fixed cost increase, if the firm increases its sales price by $4 and wants to make a profit of $40,000 by selling 9,000 units?