Answer:
APR = 321.146%
Step-by-step explanation:
Fees in dollars = $130
Amount of refund = $985
Duration of loan = 15 days
Number of "15-days" in a year assuming 365 days a year = 365/15 =24.333
15 days' fees as a percentage of the refund =
Therefore since we determined above that in a year we have a total of 24.333 "15-days" ,
Annual percentage rate (APR) = 24.333 * 13.19797%
APR = 321.146%