Splish Company sells a machine for $7,220 with a 12-month warranty agreement that requires the company to replace all defective parts and to provide the repair labor at no cost to the customers. With sales being made evenly throughout the year, the company sells 740 machines in 2017 (warranty expense is incurred half in 2017 and half in 2018). As a result of product testing, the company estimates that the warranty cost is $446 per machine ($202 parts and $244 labor). Use "Inventory" account to record the warranty expense. Assuming that actual warranty costs are incurred exactly as estimated, what journal entries would be made relative to the following facts?