Opinions expressed by Entrepreneur contributors are their own. We recently explained the process of arriving at calculations for mark-up and gross margin. Next, we thought we would walk reader through ...

Bond investors routinely have to make judgment calls about expectations on future conditions in the credit markets, including changes in prevailing interest rates and inflation. Using a break-even ...

Knowing where a company will start making a profit is important. The goal of every company is to become profitable, but it often takes time for a business to achieve that goal. Most companies have ...

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 ...