Wildhorse \& Co. sold goods with a market price of $153000 on April 1. They accepted a note from Windsor Inc. for $153000 due in two years, with interest paid each year on April 1, bearing 8% interest. If 8% interest approximates the market rate of interest for this transaction, how much interest should be accrued at the company's December 31 year-end? $12240$6120$9180$24480