Answer:
A. May 1, 2020
No entry
B. May 15, 2020
Dr Cash $990
Cr Unearned revenue $990
C. May 31, 2020
Dr Unearned revenue $990
Cr sales $990
Dr cost of goods sold $648
Cr Inventory $648
Step-by-step explanation:
(a) Preparation or the journal entry on May 1, 2020, for Teal.
May 1, 2020
No entry
(b) Preparation of the journal entry on May 15, 2020, for Teal.
May 15, 2020
Dr Cash $990
Cr Unearned revenue $990
(To record Advance received)
(c) Preparation of the journal entry on May 31, 2020, for Teal.
May 31, 2020
Dr Unearned revenue $990
Cr sales $990
(To record sales)
Dr cost of goods sold $648
Cr Inventory $648
(To record cost of goods sold)