70.8k views
3 votes
Dan invests £18790 into his bank account. He receives 4.9% per year simple interest. How much will Dan have after 3 years? Give your answer to the nearest penny where appropriate.

User Calculus
by
7.4k points

1 Answer

2 votes

Final answer:

Using the simple interest formula, Dan's investment of £18,790 at 4.9% interest for 3 years will result in a total amount of £21560.77 when rounded to the nearest penny.

Step-by-step explanation:

The subject in question is calculating the future value of an investment using simple interest. To find out how much Dan will have after 3 years, the formula for simple interest can be applied: total amount = principal + (principal × interest rate × time).

For Dan's investment, the principal is £18,790, the interest rate is 4.9% (or 0.049 as a decimal), and the time is 3 years. Calculating the interest:

  • £18,790 × 0.049 × 3 = £2770.77

Then adding the interest to the principal gives us:

  • £18,790 + £2770.77 = £21560.77

Therefore, Dan will have £21560.77 after 3 years, rounded to the nearest penny.

User Charanor
by
9.0k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories