Respuesta :
The effective annual interest rate (EAR) is the rate of interest that shows the actual rate that is owed on a loan. The effective annual interest rate reflects the impacts of compounding.
EAR = (1 + periodic interest rate)^m - 1
Periodic interest rate = APR /m
11.75 / 365 = 0.032192%
m = number of compounding = 365
EAR = (1 + 0.000322)^365 - 1 = 0.1247 = 12.47%
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