Assume information similar to that in DO IT! 5-2. That is: On October 5, Iverson Company buys merchandise on account from Lasse Company. The selling price of the goods is $5,000, and the cost to Lasse Company is $3,000. On October 8, Iverson returns defective goods with a selling price of $640 and a scrap value of $240. Record the transactions on the books of Lasse Company, assuming a perpetual approach.