On October 29, 2017, Lobo Co. began operations by purchasing razors for resale. Lobo uses the perpetual inventory method. The razors have a 90-day warranty that requires the company to replace any nonworking razor. When a razor is returned, the company discards it and mails a new one from Merchandise Inventory to the customer. The company's cost per new razor is $15 and its retail selling price is $90 in both 2017 and 2018. The manufacturer has advised the company to expect warranty costs to equal 9% of dollar sales. The following transactions and events occurred. 2017 Nov. 11 Sold 60 razors for $5,400 cash. 30 Recognized warranty expense related to November sales with an adjusting entry. Dec. 9 Replaced 12 razors that were returned under the warranty. 16 Sold 180 razors for $16,200 cash. 29 Replaced 24 razors that were returned under the warranty. 31 Recognized warranty expense related to December sales with an adjusting entry. 2018 Jan. 5 Sold 120 razors for $10,800 cash. 17 Replaced 29 razors that were returned under the warranty. 31 Recognized warranty expense related to January sales with an adjusting entry. 1a. Prepare journal entries to record above transactions and adjustments for 2017. 1b. Prepare journal entries to record above transactions and adjustments for 2018. Required Required 1A 1B Prepare journal entries to record above transactions and adjustments for 2017. View transaction list Journal entry worksheet Record the sales revenue of 60 razors for $5,400 cash. Note: Enter debits before credits. General Journal Debit Credit Date Nov 11 Record entry View general journal Clear entry Complete this question by entering your answers in the tabs below. Required Required 1A 1 B Prepare journal entries to record above transactions and adjustments for 2018. View transaction list Journal entry worksheet Record the sales revenue of 120 razors for $10,800 cash. Note: Enter debits before credits. General Journal Debit Credit Date Jan 05 Record entry View general journal Clear entry