The ratio between muscle mass and body fat is more meaningful and important than body weight alone. Muscle is denser and weighs more than fat, so a lean, muscular person can weigh more than someone with a higher amount of body fat.
The contribution income statement, also known as the contribution margin income statement, measures costs based on the functional area or segment of a business. This is different from a traditional income statement, which does not distinguish between fixed- and variable-production and selling costs, and which considers the corporation as a whole rather than each segment individually.
Email. In the case of contribution margin per unit, it can also refer to a per unit measure of a product's gross operating margin because it is calculated simply as the product's price minus its total variable costs. Definition. Contribution Margin (CM) is the difference between sales revenue and variable costs.mail. In the case of contribution margin per unit, it can also refer to a per unit measure of a product's gross operating margin because it is calculated simply as the product's price minus its total variable costs. Definition. Contribution Margin (CM) is the difference between sales revenue and variable costs.