Final answer:
The year-end retained earnings balance is d)$25,132.
Step-by-step explanation:
To calculate the year-end retained earnings balance, we need to consider the changes to the beginning balance, net income, dividends, and any adjustments made.
Beginning balance: $18,168
Net income: $16,142
Correction for prior year's error: -$2,628
Dividends: -$6,550
Year-end retained earnings balance = Beginning balance + Net income + Correction for prior year's error - Dividends
Year-end retained earnings balance = $18,168 + $16,142 - $2,628 - $6,550 = $25,132
Therefore, the year-end retained earnings balance is $25,132 (option d).