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.
by Alex Billington. June 30, 2011. Source: Hero Complex. Parseltongue, the language of snakes, is rarely spoken and even more rarely heard. It is a very uncommon skill, with Harry Potter and Lord Voldemort being the most well-known Parselmouths in the wizarding world.