If the 3.5 percent is per year, with simple interest you have the equation: 2142 = 15300*0.035*t ; then solve for t = 4, so 4 years.
18.90currency as an interest..
9999.00
The answer for rate in simple interest is =rate= simple interest\principle*time
3000*(7/100)*(6/12) = 105 dollars
Simple interest compounded annually and reinvested will yield 619173.64 before taxes.
It is a fixed rate of simple interest.
18.90currency as an interest..
18.90 as an interest. and principle wil remain same.
9999.00
The formula for interest is I = rtP. Then r = I/tP, where t = 11/12. This calculates to a simple interest rate of 8.8 percent.
72
The answer for rate in simple interest is =rate= simple interest\principle*time
If the interest is simple interest, then the 300,000 earns an additional 270,000 in 30 years (on top of the principle). If the interest is compound interest paid annually, then the 300,000 earns an additional 428,178.74 in 30 years (on top of the principle).
3000*(7/100)*(6/12) = 105 dollars
simple interest = principle (money) times the rate times the time
Simple interest compounded annually and reinvested will yield 619173.64 before taxes.
With compound interest the interest amount is added to the principle and then earns interest as well. This is usually expressed as an annual percentage rate (APR). Simple interest is not added to the principle and does not earn further interest and is used rarely.