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.
exists and is an alternate of . The noise made by a kangaroo can best be described as a sort of gentle tut-tut sound. When more aggressive, the noise increases to a louder grunting, and occasional hissing. Some people have reported territorial growling. Of course, the thumping of a kangaroo in full flight is a distinctive sound as well.