Sometimes shops offer discounts in the form of a percentage. If the shop is offering 25% discount then we would work out 25% of the original price. We would then subtract the answer from the original ...

The discount factor of a company is the rate of return that a capital expenditure project must meet to be accepted. It is used to calculate the net present value of future cash flows from a project ...

Percentage Formula: Percentages are a fundamental concept in maths, used frequently in daily life. It represents parts of a whole as fractions of 100. They're symbolised by the "%" symbol.

When you apply for a mortgage, your lender will probably quote you an interest rate -- say, 4.5%. The problem with the interest rate is that is doesn't usually reflect the true cost of borrowing money ...