In the early 2000s, GM sold the Chevrolet Cavalier for a cash price of $15,500. GM also offered 0% financing over a 48-month term, that is, a loan where you buy the car with 48 end-of-month payments. With 0% financing, the payments do not include any interestlong dashthey are just equal to the price divided by the number of payments. The catch with 0% financing was that the price used to calculate the payments was higher than the cash price of the car. For the sake of this example, let's say that it was $18,500.

Given this higher price, what is the actual APR of the loan? Express your answer in percentage form and round to two decimal places (e.g., 0.1234 is 12.34%).

What is the annual interest rate on the loan?