Answer:
Dr Office supplies expense $15,000
Cr Office supplies $15,000
Step-by-step explanation:
Given the above information, we can compute the proper adjusting entry as;
= ( Transfer $12,000 + $8,000 - $5,000)
= $15,000 from office supplies expense
Therefore, the proper adjusting entry is;
Dr Office supplies expense $15,000
Cr Office supply $15,000