During 2008 Carbondale Inc Had Sales On Account Of 132 000 Cash Sales Of 54 000

During 2008, Carbondale Inc. had sales on account of $132,000, cash sales of $54,000, and collections on account of $84,000. In addition, they collected $1,450 which had been written off as uncollectible in 2007. As a result of these transactions, the change in the accounts receivable balance indicates a