Help with all questions. Can you also show work please?!

14. hat is the effective annual rate of 9.2 percent compounded semiannually? A. 9.41 percent B. 9.83 percent C. 9.79 percent D. 9.68 percent E. 9.92 percent 15. our uncle loaned you money at 1.00 percent interest per month. What is the APR of this loan? A. 11.88 percent B. 12.00 percent C. 12.16 percent D. 16.00 percent E. 16.28 percent Page 4 of