0 Required information CP6-4 Recording Journal Entry after Allocating Transaction Price to Performance Obligations [LO 6-5) [The following information applies to the questions displayed below] Great American Oilchange (GAO) sells a combined oil change service and parts package for $30. A customer who supplies the parts (oil and filter) is charged $20 for only the service, whereas a customer who buys only the oil and filter (for do-it-yourself use) is charged $20 for the parts. The parts cost GAO $14 CP6-4 Part 2 2. Prepare the journal entry GAO would record if GAO provides a combined oil change service and parts package to a customer on October 7. Assume GAO distinguishes Service Revenue from Sales Revenue arising from the sale of parts, it uses a perpetual inventory system for recording the cost of goods sold, and it collects cash the day the oil change is performed. (If no entry is required for a transaction/event, select "No Journal Entry Required" in the first account field.)