sales (30000 units) 150000 variable costs 100,800 contribution margin 49,200 fixed manufacturing costs 24000 operating income 25,200 interest 18000 earnings before tax 7200 taxes (30 percent) 2160 net 5040 shares outstanding 600.

calculate the break even point, the degree of combined leverage, degree of operating leverage, and degree of financial leverage. thanks to anyone who can help