Suppose that $400 is deposited into a savings account, earning an annual nominal rate of interest 9% compound monthly, at the beginning of year 2016.

(a.) Find the nominal annual discount rate compound quarterly.

(b.) Find the effective annual discount rate.

(c.) Find the amount of interest generated during the year.

(d.) Find the equivalent effective annual interest rate.

(e.) Find the equivalent nominal annual interest rate, convertible quarterly.