Prepare journal entries for the following inventory transactions of CSU Ram Vacuum Cleaner Company assuming they use a perpetual inventory system. (Motto: If it's a CSU Ram, you know it sucks!) April 3 Purchased inventory on account from Toby Suppliers for $26,000, with terms of 2/10, N/30. April 4 Ralphie returned inventory costing $6,000 for a credit to Toby Suppliers. April 5 Ralphie sold inventory for $1,300 to US Inc. with terms of 3/15, N/45. The inventory cost Ralphie $900. April 15 Received payment in full from US Inc. for inventory sold on April 5. April 26 Paid Toby Suppliers in full