Gross margin represents the amount of total sales revenue that a company retains after incurring the direct costs associated with producing the goods sold by the company.

Learn what Modified Adjusted Gross Income (MAGI) is, how to calculate it, and why it matters—from Roth IRAs to Premium Tax Credits, Medicaid, and IRMAA surcharges.

Total wave height, also known as significant wave height, describes the combined height of the sea and the swell that mariners experience on open waters. The Bureau provides model forecasts of total ...