Sales â Cost of Sales = Gross Profit â Operating Expenses = Operating Income. Using the operating income margin as an indicator--computed by simply dividing operating income by total sales--will allow you to measure managementâs efficiency in running the business. The higher the margin, the more efficient--this means that operating expenses are consciously guarded as sales grow.
Snakes 'hiss' - It sounds just like the sound humans make when they say the letter 'S' out loud. One of my favourite past-times is driving and exploring with my husband (and my dog). In WikiAnswers, I am constantly On the wallaby.
The drum is a percussive musical instrument that is comprised of one or more membranes stretched over a hollow body. Sound is produced by striking the membrane, commonly called the head or skin. Hand drums are a very special type of drum. Hand drums are distinguished from other membranophones by their striker: the hand. Other membranophones produce sound when struck by an object foreign to the drummer.