Following is an income statement for Crystal Corporation. Calculate three ratios that indicate efficiency and interpret the results.

Crystal Corporation
Income Statement
For the Year Ending December 31, 2004

Sales revenue

$50,000

Less: Cost of goods sold

25,000

Gross profit

$25,000

Other operating expenses:

Advertising

$3,000

Utilities

3,500

Wages

2,500

9,000

Operating income

$16,000

Less: Income taxes

5,600

Net income

$10,400