The calculation to arrive at gross profit margin is: Gross profit margin = (revenue - cost of goods) / revenue. As a simple example, if a company sells goods for $100, and the cost to the company to produce the goods is $70, the company's gross profit margin is 30%.
Prosthetics Engineer Salary. Prosthetics Engineer average salary is $34,636, median salary is $35,000 with a salary range from $29,120 to $38,100.Prosthetics Engineer salaries are collected from government agencies and companies. Each salary is associated with a real job position.rosthetics Engineer Salary. Prosthetics Engineer average salary is $34,636, median salary is $35,000 with a salary range from $29,120 to $38,100.
Median Annual Salary of a Biomedical Engineer. According to the U.S. Bureau of Labor Statistics, as of May 2009 the median annual salary of a biomedical engineer in the United States was $78,860. The lowest 10 percent had an annual salary of $49,480, and the highest 10 percent had an annual salary of $123,270.ccording to the U.S. Bureau of Labor Statistics, as of May 2009 the median annual salary of a biomedical engineer in the United States was $78,860. The lowest 10 percent had an annual salary of $49,480, and the highest 10 percent had an annual salary of $123,270.