Apollo Company manufactures a single product that sells for $168 per unit and whose total variable costs are $126 per unit. The company's annual fixed costs are $630,000. Use this information to compute the company's contribution margin, contribution margin ratio, break-even point in units, and break-even point in dollars of sales.e. Apollo Company management targets an annual after-tax income of $840,000. The company is subject to a 20% income tax rate. Assume that fixed costs remain at $630,000. Compute the unit sales to earn the target after-tax net income and dollar sales to earn the target after-tax net income.What is the margin of safety in units assuming Apollo company achieve the target after-tax income of $840,000.