Question

What is compound interest?

a.) the interest earned on the principal of an investment
b.)the interest earned on both the principal and interest of an investment or savings
account
c.)the interest earned on a mutual fund
d.)the interest earned on a loan

Answer 1

The other person has the wrong answer the real answer is the interest earned on both the principal and interest of an investment or savings account

Step-by-step explanation:

I used his answer and got it wrong then i put this answer and got it right.