From the details given in the problem Principle P 8000 and R 9 or 009 expressed as a decimal. 000 how to calculate intere. T time in years.
The Formula for simple interest helps you find the interest amount if the principal amount rate of interest and time periods are given.
This lesson is intended to teach students how to calculate simple interest. The Formula for simple interest helps you find the interest amount if the principal amount rate of interest and time periods are given. Plugging these values in the simple Interest formula I P x T x R. It is the districts decision whether compound interest is compounded annually or for other time frames such as 6 months 2 years 5 years etc.