1. Assets:
   Cash...................................................................	$ 2,500
   Accounts receivable............................................	3,000
   Inventory...........................................................	6,500
   Fixed assets........................................................	8,000
   Total assets.............................................................	$20,000
   Liabilities and stockholders equity:
   Short-term debt.................................................	$ 3,000
   Long-term debt..................................................	2,000
   Stockholders equity...........................................	15,000
   Total liabilities and stockholders equity..................	$20,000
   Income before fixed charges and taxes.....................	$ 4,400
   Interest payments....................................................	800
   Lease payment........................................................	400
   Taxes (35 percent tax rate)......................................	1,120
   Net income (after-taxes)..........................................	$ 2,080

Given this information, what would...

1. Return on equity be?

2. Quick ratio.

3. Long-term debt to equity.

4. Fixed-charge coverage.