Vals Hair Emporium operates a hair salon. Its unadjusted trial balance as of December 31, 2018, follows, along with information about selected accounts.

Account Names	Debit				Credit				Further Information
Cash	$	3,300							As reported on December 31 bank statement.
Supplies		3,800							Based on count, only $1,050 of supplies still exist.
Prepaid Rent		4,500							This amount was paid November 1 for rent through the end of January.
Accounts Payable					$	1,250			This represents the total amount of bills received for supplies and utilities through December 15. Val estimates that the company has received $400 of utility services through December 31 for which it has not yet been billed.
Salaries and Wages Payable						0			Stylists have not yet been paid $150 for their work on December 31.
Income Tax Payable						0			The company has paid last years income taxes but not this years taxes.
Common Stock						1,500			This amount was contributed for common stock in prior years.
Retained Earnings						900			This is the balance reported at the end of last year.
Service Revenue						67,550			Customers pay cash when they receive services.
Salaries and Wages Expense		28,600							This is the cost of stylist wages through December 30.
Utilities Expense		11,700							This is the cost of utilities through December 15.
Rent Expense		15,000							This years rent was $1,500 per month.
Supplies Expense		4,300							This is the cost of supplies used through November 30.
Income Tax Expense		0							The company has an average tax rate of 30%.
Totals	$	71,200			$	71,200

3. Prepare the adjusting journal entries that are required at December 31, 2018.