A revolving line of credit is extended by a bank or other creditor using similar methods of evaluating creditworthiness as with other types of debt instruments such as credit cards, notes, commercial ...

Every day, business managers make capital budget decisions -- choices about whether to invest in projects such as building a factory, upgrading machinery or investing in research and development. But ...

Pythagoras' theorem close Pythagoras' theoremPythagoras's theorem applies to right-angled triangles. The area of the square drawn on the hypotenuse is equal to the sum of the squares drawn on the ...

Depreciation is a fairly simple concept. When a business owner buys a fixed asset, that asset loses its value over time, and so its most current value must be accounted for on the company’s balance ...

Learn step-by-step how to calculate ROI using Excel to assess investment profitability accurately. Perfect for investors and ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder ... which is vital for accurate analysis. To calculate beta in Excel, use the variance of the benchmark and covariance with the ...