The world of microeconomics and business decision-making hinges upon a key concept: marginal cost. In the simplest terms, marginal cost represents the expense incurred to produce an additional unit of ...

As a spreadsheet software program, Microsoft Excel has many useful features for a small business's productivity. Chief among these is the ability to use formulas to make various calculations with the ...

Excel is a spreadsheet with a lot of power. The software can be used to track inventory, track and calculate payroll and a myriad of other calculations. An Excel formula is generally composed of ...

Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn how to use formulas and explore some popular built-in functions. One of the ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Return on investment (ROI) measures the amount of ...

Where <position of first cell in the column> is the cell number of the first cell with the date of birth mentioned in the column of date of birth. Eg. If you are creating the list of ages of the ...

Businesses are primarily successful based on how much money they make or their revenue. But while anyone can roughly grasp revenue, what it means and why it’s essential, revenue as a business figure ...

Your mortgage payment includes principal and interest, as well as insurance, taxes and homeowners association fees. Calculating your mortgage payment can give you a good idea of how much house you can ...

Calculating stock growth rates can be challenging and seem intimidating, especially with all the numbers and terminology getting thrown around. Every investor has a preferred way of calculating that ...

To calculate your average trade price, add all purchase prices and divide by the number of trades. Use weighted average trade price calculation if share quantities vary per purchase. Weighted averages ...

Discover how to calculate EPS in Excel with easy formulas. Master this key financial indicator to enhance your investment strategies and analysis.

Kiah Treece is a former attorney, small business owner and personal finance coach with extensive experience in real estate and financing. Her focus is on demystifying debt to help consumers and ...