Answer:
Step-by-step explanation:
Debit $ Credit$
a. Cash 3000000
Sales revennue (500*6000) 3000000
Warranty expenses 55000
Estimated warranty liability 55000
Estimated warranty liability 20000
Cash account 20000
b. Cash account 3000000
Sales revenue (500*6000- 56000) 2944000
Unearned warranty revenue 56000
Warranty expenses 20000
Cash account 20000
Unearned warranty revenue 20364
Warranty revenue (56000*20000/55000) 20364