You have the following income statements for each of the four quarters of a restaurant operation:

1st Qtr.

2nd Qtr.

3rd Qtr.

4th Qtr.

Sales revenue

$34,200

$44,800

$37,200

$20,300

Cost of sales

(12800)

(16,900)

(14,700)

(8400)

Gross Margin

$21400

$27900

$22500

$11900

Operating Expenses

Wages

$ 9,800

$11,600

$10,200

$ 7,400

Supplies

1,600

1,900

1,700

900

Advertising

600

800

700

400

Utilities

2,500

2,900

2,600

1,900

Maintenance

300

400

300

200

Insurance

500

500

500

500

Interest

600

600

600

600

Depreciation

400

400

400

400

Rent

3000

3000

3000

3000

Total expenses

$19300

$22100

$20000

$15300

Operating income (loss)

$2,100

$5800

$2500

$3400

The owner is contemplating closing the restaurant in the fourth quarter in order to eliminate the loss and take a three-month vacation. The owner has asked for your help, and after an analysis of the fourth-quarter expenses, you determine the following:

Wages: $3,000 is a fixed cost of key personnel who would be kept on the payroll even if the operation were closed for three months.

Supplies: Cost varies directly with sales revenue; none of the supplies costs are fixed.

Advertising: Half of the cost is fixed, the rest is variable.

Utilities: Even if closed for three months, the restaurant will still require some heating; this is expected to cost $100 a month.

Maintenance: Some light maintenance work could be done during the closed period; estimated cost $100.

Insurance: Insurance cost will be reduced $200 if closed for three months.

Interest: Will still have to be paid, even if closed.

Depreciation: With less customer traffic and reduced wear and tear on equipment, there would be a 75 percent reduction in depreciation expense for the fourth quarter.

Rent: This is an annual expense of $12,000 that must be paid regardless of whether the restaurant is open or closed. Explain what advice you would give the owner.