Journalize Warwick$$s entries to record $($a$)$ the purchase, $($b$)$ the merchandise return, and $($c$)$ the payment within the discount period of ten days, and $($d$)$ payment beyond the discount period of ten days on December $31.$ Refer to the Chart of Accounts for exact wording of account titles. For grading purposes use December $31$ as the date for all transactions.