At Westonci.ca, we provide clear, reliable answers to all your questions. Join our vibrant community and get the solutions you need. Get detailed and accurate answers to your questions from a community of experts on our comprehensive Q&A platform. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

If you pay $5,250 for a simple interest note that will be worth $6,500 in 21 months, what annual simple interest rate will you earn?
12.4%
13.6%
15.8%
14.3%