The total amount of $15,000 at 15% compounded annually for 5 years will be $30,170.36, so option (B) is correct.
Compound interest is applicable when there is a change in the principal amount after the given period.
The rate at which compound interest accrues depends on the frequency of compounding.
For instance, if you offer someone $500 at a rate of 10% annually, $500 will be considered your principal sum. After a year, the **interest **will be $50, making the principal **amount $550. Moving forward, the interest will be $550 rather than $500.
Given
Principle amount = $15000
Rate of interest = 15%
The time period T = 5 years.
Compound interest formula
A = P [1+R/100] T
A = 15000 [1+15/100] 5
A = $30,170.36 hence, the total amount after 5 year will be $30,170.36.