500 invested for 5 years at 7% interest compounded annually becomes 701.28
396.93
The equation is P=C(1+r)^t; where C is the money invested, r is the rate(change from percent to decimal form), and t is the time. So plug in the numbers to get: P=800(1+.06)^10 The answer is 1432.678, I would round it to $1432.68
If 1500 dollars is invested at an interest rate of 3.5 percent per year compounded continuously, after 3 years it's worth $1666.07, after 6 years it's $1850.52, and after 18 years it's worth $2816.42.
Formula for future value is F = P*(1 + r)^n, Where:F is Future valueP is Present valuer is the rate per unit time (so 6% per year is 0.06)n is the number of compounding time periods (annually, so n=5 for 5 years)F = 200*(1+.06)^5 = 267.65
Here is how you calculate this. Each year, the money increases by a factor of 1.0725. That is 1 for the original capital, plus the 7.25% or 7.25/100. So, after 8 years, you will have: 3900 x 1.0725 x 1.0725 x ... x 1.0725 = 3900 x 1.07258.
$407.94
How much would $500 invested at 9% interest compounded annually be worth after 4 years? 705.79
267.65
$428.24
283.68
280.51
814.45
1006.1
655.40
1095.91
$280.51
Period not specified. After 1 year it will be worth 212.