Simple Interest and Investments

How much interest is earned on $269 at 10% for five years?

You put $939 into an investment at 8% for six years. What will the total amount (principal + interest) be at the end of six years?

How much interest does a $482 investment earn at 5% over three years?

If you invest $823 at an interest rate of 3%, what is the total (principal + interest money will you have after nine years?

How much interest is earned on $583 at 8% for six years?

How many years must $542 be invested at a rate of 7% to earn $303.52 in interest?

What was the interest rate if your balance on an investment of $857 at the end of six years is $411.36?

You put $201 into an investment at 9% for four years. What will the total amount (principal + interest) of money be at the end of four years?

If you take out a loan that costs $561.60 in interest over eight years at an interest rate of 9%, how much was the principal?

How much interest does a $775 investment earn at 7% over eight years?