quickly any correct choice

For an interest rate of 1.2% per month, the nominal :and effective rates per quarter are closest to : 4"span class="sr-only> per quarter and 3.64% per quarter 3.6%.a per quarter and 6.4% per quarter 6%.b per quarter and 4.3% per quarter 4%.c per quarter and 14.1% per quarter 1.2%.d 3 1.00 An interest rate of a nominal 12% per year, :compounded weekly, is An effective rate per year .a An effective rate per week .b .A nominal rate per year .c A nominal rate per week .d