Answer:
Option (b) is correct.
Step-by-step explanation:
(a) Net Income:
= Revenues - Expenses
= $77,000 - $48,600
= $ 28,400
(b) Retained earnings :
= Net Income - Dividend
= $ 28,400 - $7,700
= $20,700
(c) Stockholders' Equity:
= Total assets - Total Liabilities
= 185,000 - $105,000
= $80,000
Therefore, the retained earnings at December 31, 2016 were $20,700.