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.
To rattle is to make a series of sharp sounds, such as metal clacking on a chain. 1  An example of rattle is when dishes clatter on a tray and make sharp sounds. An example of a rattle is the sound made as dishes are unloaded from a dishwasher. 2  An example of a rattle is a child's toy that is filled with beads that clatter when the toy is shaken.