7th Grade Simple Interest - Displaying top 8 worksheets found for this concept. Let the principal amount be equal to P. Find the simple interest and the amount when.
R and t are in the same units of time.
A P 1 rt where P is the Principal amount of money to be invested at an Interest Rate R per period for t Number of Time Periods. Use this simple interest calculator to find A the Final Investment Value using the simple interest formula. 7th Grade Simple Interest - Displaying top 8 worksheets found for this concept. FV P x 1 r x t Here FV stands for Future Value.