Restaurants make profits when they can seat as many people as they can through the day and when the patrons order higher-priced items. Customers sitting at your tables for hours, working away at their ...

Calculating the interest rate using the present value formula can at first seem impossible. However, with a little math and some common sense, anyone can quickly calculate an investment's interest ...

Learn how the present value interest factor (PVIF) formula helps evaluate the current value of future sums and analyze annuities effectively.

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

The internal rate of return, or IRR, allows investors to analyze the profitability of investments and companies to analyze the profitability of capital outlays. The easiest way to understand IRR is by ...

Use account balance and total interest paid to find the interest rate. Divide the interest paid by the account balance to calculate the rate. Multiply the result by 100 to express the interest rate as ...

Sometimes a company will elect to lease a fixed asset instead of purchasing it outright. This could be driven by attractive lease financing terms, balance sheet management, or other reasons. If a ...

Your effective tax rate is a good indicator of how well you’ve been managing your tax situation. It’s smart to calculate your effective tax rate each year to help you make adjustments to your ...

Consumer surplus is the amount exceeding an equilibrium price the consumer is willing to pay. The equilibrium price is an idealized price, in which the demand for the good equals its supply. If the ...

To find an investment's interest rate, substitute price, face value, and duration into a formula. For T-bills, subtract purchase price from face value, divide by face value, adjust for term. Online ...