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.
Misconceptions. It is widely believed that snakes are lulled into a complacent state by the music the snake charmer plays and that they are literally dancing to the music.. This is not actually the case. Snakes have very poor hearing and cannot hear the music.isconceptions. It is widely believed that snakes are lulled into a complacent state by the music the snake charmer plays and that they are literally dancing to the music.. This is not actually the case. Snakes have very poor hearing and cannot hear the music.