Answer:
a. $15,000
Explanation:
common stock:
12/31 = $8,500 1/1 = $5,500
12/31 = $15,000
retained earnings:
6/30 = $3,500 12/31 = $15,000
11/30 = $5,000
Income Summary
12/31 = $18,500 12/31 = $33,500
12/31 = $15,000
income summary closing accounts:
Dr Revenue 33,500
Cr Income summary 33,500
Dr Income summary 18,500
Cr Expenses 18,500
Dr Retained earnings 15,000
Cr Income summary 15,000
net income = amount of income summary closed against retained earnings = $15,000