At the beginning of the current period, Speedway Enterprises Ltd. had balances in Accounts Receivable of $ 2,102,000 and in Allowance for Doubtful Accounts of $ 141,000 (credit). During the period, Speedway had credit sales of $4,295,000 with cost of goods sold of $3,087,000 and collections of $5,204,000. It wrote off $ 181,000 of accounts receivable. However, a $ 28,000 account written off as uncollectible was recovered before the end of the current period. Uncollectible accounts are estimated to total $ 90,000 at the end of the period. (a) Prepare the entries to record sales and collections during the period. (List all debit entries before credit entries. Credit account titles are automatically indented when amount is entered. Do not indent manually. If no entry is required, select "No Entry" for the account titles and enter O for the amounts.) Account Titles and Explanation Debit Credit (To record sales) (To record cost of sales sold) (To record collections) (b) Prepare the entry to record the write off of the $ 181,000 of accounts deemed uncollectible during the period. (List all debit entries before credit entries. Credit account titles are automatically indented when amount is entered. Do not indent manually. If no entry is required, select "No Entry" for the account titles and enter O for the amounts.) Account Titles and Explanation Debit Credit