Presented below is information from Vaughn Computers Incorporated. July 1 Sold $17.200 of computers to Robertson Company with terms 3/15, 1/60. Vaughn uses the gross method to record cash discounts. Vaughn estimates allowances of $1,118 will be honored on these sales. 10 Vaughn received payment from Robertson for the full amount owed from the July transactions 17 Sold $172,000 in computers and peripherals to The Clark Store with terms of 2/10, 1/30. 30 The Clark Store paid Vaughn for its purchase of July 17. Prepare the necessary journal entries for Vaughn Computers. (If no entry is required, select "No Entry for the account titles and enter for the amounts. Credit account titles are automatically indented when the amount is entered. Do not indent manually) Date Account Titles and Explanation Debit Credit (To record sales revenue.) (To record allowance for sales returns.)