Find the APR, or stated annual rate, in each of the following cases.

Required:

(a)	An effective annual interest of 19% (the APR is compounded semiannually)
	(Click to select) 17.27% 18.17% 15.45% 19.90% 16.36%

(b)	An effective annual interest of 17% (the APR is compounded monthly)
	(Click to select) 12.64% 15.80% 17.72% 18.96% 18.17%

(c)	An effective annual interest of 15% (the APR is compounded weekly)
	(Click to select) 16.79% 15.56% 11.20% 15.39% 13.99%

(d)	An effective annual interest of 8% with infinite (or continuous) compounding
	(Click to select) 8.47% 7.70% 8.27% 8.16% 6.93%