4. Fixed costs are $20,000 per year, the variable cost per unit is $10, and the selling price per unit is $20. What price must each book be sold to obtain a yearly profit of $20,000. Assuming that an estimated demand is the same amount at the breakeven (i.e., Q is equla to break-even volume). Anwer: Price=$ 5. LEE's Publishing Company intends to publish a textbook in Operations Management. Fixed costs are $20,000 per year, variable costs per unit are $10, and the selling price per unit is $12. Give your answers to the following questions. What variable cost per unit would result in $30,000 annual profits if annual sales are 20,000 units? Answer: VC=$