Brief Exercise 7-2 Whispering Co. uses the gross method to record sales made on credit. On June 1, 2017, it made sales of $58,800 with terms 2/15, n/45. On June 12, 2017, Whispering received full payment for the June 1 sale. Prepare the required journal entries for Whispering Co. (If no entry is required, select "No Entry" for the account titles and enter o 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 June 1 June 12