Discover the answers you need at Westonci.ca, where experts provide clear and concise information on various topics. Get detailed answers to your questions from a community of experts dedicated to providing accurate information. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

A loan with a quarterly payment of [tex]$1,550 has an unpaid balance of $[/tex]11,000 after 15 quarters and an unpaid balance of $10,000 after 16 quarters. If interest is compounded quarterly.
find the interest rate.
The annual interest rate is ☐ %.