Respuesta :
principal = 210.39
APR = 13.4%
billing period = 30 days
finance charge over 30 days
= 210.39*0.134*30/365
= $2.22
APR = 13.4%
billing period = 30 days
finance charge over 30 days
= 210.39*0.134*30/365
= $2.22