Trident Repairs & Service, an electronics repair store, prepared the following unadjusted trial balance at the end of its first year of operations:

Trident Repairs & Service

UNADJUSTED TRIAL BALANCE

November 30, 20Y3

	ACCOUNT TITLE	DEBIT	CREDIT
1	Cash	10,310.00
2	Accounts Receivable	67,890.00
3	Supplies	16,150.00
4	Equipment	111,740.00
5	Accounts Payable		16,080.00
6	Unearned Fees		18,280.00
7	Common Stock		10,500.00
8	Retained Earnings		102,320.00
9	Dividends	13,880.00
10	Fees Earned		299,210.00
11	Wages Expense	94,230.00
12	Rent Expense	72,460.00
13	Utilities Expense	51,660.00
14	Miscellaneous Expense	8,070.00
15	Totals	446,390.00	446,390.00

For preparing the adjusting entries, the following data were assembled:

	Fees earned but unbilled on November 30 were $9,970.
	Supplies on hand on November 30 were $4,550.
	Depreciation of equipment was estimated to be $6,090 for the year.
	The balance in unearned fees represented the November 1 receipt in advance for services to be provided. During November, $15,260 of the services were provided.
	Unpaid Wages accrued on November 30 were $4,780.

	Required:
1.	Journalize the adjusting entries necessary on November 30, 20Y3. Refer to the Chart of Accounts for exact wording of account titles.
2.	Determine the revenues, expenses, and net income of Trident Repairs & Service before the adjusting entries.
3.	Determine the revenues, expenses, and net income of Trident Repairs & Service after the adjusting entries.
4.	Determine the effect of the adjusting entries on Retained Earnings.