Find the APR or stated rate in each of the following cases and show calculations:<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />
1. 10.6%-EAR , compounded semiannually
2. 11.5% EAR, compounded monthly
3. 9.2% EAR, compounded weekly
4. 12.9% EAR, compounded Infinite