Answer:
31 December Unearned Rent $7500 Dr
Rent Revenue $7500 Cr
Step-by-step explanation:
The adjusting entry is made by a company following the accrual principle which states that the revenues and expenses for a period should be matched and recorded in that particular period. Thus, the rent relating to the period form October to December should be recorded as revenue in the current year period.
As the rent was paid in advance and a liability was created as unearned rent. When we will record the revenue for this period while making the adjusting entry, we will reduce the liability and debit it. Thus, the entry should be a credit to rent revenue and a debit to unearned rent.