Answer:
1. Prepare the journal entries for the preceding transactions.
August 1, 2019, sale of 1,600 Wiglows
Dr Cash 720,000
Cr Sales revenue 720,000
August 1, 2019, sale of 1,600 service type-warranties on Wiglows
Dr Cash 19,200
Cr Deferred warranty revenue 19,200
December 31, 2019, accrued warranty expense
Dr Deferred warranty revenue 9,200
Cr Cash 9,200
December 31, 2019, recognition of warranty expense for 2020
Dr Deferred warranty revenue 7,000
Cr Warranty liability 7,000
December 31, 2019, recognition of warranty revenue
Dr Deferred warranty revenue 3,000
Cr Warranty revenue 3,000
2. Show how Pereira would report the items on the December 31, 2019, balance sheet.
Cash account will increase current assets by $730,000.
We do not know the COGS, so we do not know exactly by how much will inventory decrease.
Warranty liability will increase current liabilities by $7,000.
Warranty revenue will increase retained earnings by $3,000. Since the warranty period expires during 2020, and the costs incurred are estimated to be $7,000, then we can recognize the remaining deferred warranty revenue as earned warranty revenue.