Prepare journal entries to record each of the following sales transactions of a merchandising company. Assume a perpetual inventory system and use of the gross method (beginning inventory equals $9,000). June 1 Sold 50 units of merchandise to a customer for $150 per unit under credit terms of 2/10, n/30, FOB shipping point, and the invoice is dated June 1. The 50 units of merchandise had cost $100 per unit. 7 The customer returns 2 units purchased on June 1 because those units did not fit its needs. The seller restores those units to its inventory (as they are not defective) and credits Accounts Re- ceivable from the customer. 11 The seller receives the balance due from the June 1 sale to the customer less returns and allowances. 14 The customer discovers that 10 units have minor damage but keeps them because the seller sends a $50 cash payment allowance to compensate