Compound Interest

Karla invested $1,000 in savings bonds with 6.75% interest compounded semi-annually for 15 years. How much total will Karla earn?

Emily buys furniture on credit with 9.5% interest compounded quarterly. She spent $7,400. How much will she have paid after 8 years?

Monthly means how many times a year?

Principal: $999
Interest Rate: 5.45%
Time: 19 years
Compounded Quarterly
State the future account balance.

Principal: $5000
Interest Rate: 3.75%
Time: 25 years
Compounded Monthly
State the future account balance.

Jay'den earned $475 from mowing lawns last summer. He deposited this money in an account that pays an interest rate of 3.8% compounded annually. What will be his balance after 15 years?

The Arnold's took out a loan for $195,000 to purchase a home. At a 4.3% interest rate compounded annually, how much total will they have paid after 30 years?

Change 6.75% to a decimal.

Semi-Annually means how many times a year?

Courtney saved $2,200 at 5.2% interest compounded daily for 4 years. How much will she have?