Simple Interest Worksheet 15 Worksheets
 Simple Interest Worksheet 15 ( )
 Solve the Simple Interest Problems: 1. How much interest does a \$841 investment earn at 10% over five years? 2. How much interest does a \$546 investment earn at 7% over one year? 3. What is the interest rate if a principal of \$388 earns \$23.28 in interest in one year? 4. You invested \$381 and received \$563.88 after six years. What was the interest rate? 5. At what rate was an investment made that obtains \$107.52 on \$512 over three years? 6. The ending balance on an investment is \$807.84. If the principal was invested at 8% for four years, what was the principal? 7. If you received \$9.63 on \$107 invested at a rate of 9%, for how long did you invest the principal? 8. You put \$197 into a savings account with an interest rate of 5% which earns \$49.25 over a period of time. How long was the period of 􀆟me? 9. If you invest \$461 at an interest rate of 3%, how much money will you have after eight years?

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