This represents the percentage of each dollar of a company's revenue available after accounting for cost of goods sold. If a company produces phones and earns $32 million in sales but pays $24 million for the items sold, then the company's gross profit margin would be ($32M - $24M) / $32M = 25 percent.
The causes of burning feet are numerous and varied, ranging from simple fatigue to more serious conditions such as a nerve damage or circulatory issues. Therefore, the underlying cause should be diagnosed as soon as possible to avoid long-term damage and morbidity.
Medical Causes of Cold Hands and Feet. Cold hands and feet can be as simple as being where it is cold. The bodyâs natural temperature can also cause cold hands and feet or cold hands and feet can be a result of real medical issues. Problems with blood circulation, small blood vessels in your hands or any number of other medical mysteries can cause of hands and feet.