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.
Snakes are not the only animals that use a Jacobsonâs organ to smell. This structure can be found in amphibians (like salamanders), mammals (like horses and cats) and in other reptiles (like turtles). However, snakes and lizards are among the few groups that use their tongue to deliver scents to this organ. That is why people think snakes smell with their tongue!