Contribution margin per unit is multiplied to number of units sold to calculate contribution margin. Contribution margin is a product's price minus all associated variable costs, resulting in the incremental profit earned for each unit sold. The total contribution margin generated by an entity represents the total earnings available to pay for fixed expenses and to generate a profit.
If variable cost is $50000 and fixed cost is $30000, then operating income would be
In process of examining, occurred changes in total revenues, operating income and costs is known as cost volume profit analysis. Cost-volume-profit (CVP) analysis is a method of cost accounting that looks at the impact that varying levels of costs and volume have on operating profit.