The following data were taken from the financial statements of Olvideo Enterprises Inc. for the current fiscal year.

Property, plant, and equipment (net)						$1,781,600
Liabilities:
	Current liabilities			$209,000
	Mortgage note payable, 8%, issued 2003, due 2019			1,048,000
	Total liabilities					$1,257,000
Stockholders' equity:
	Preferred $2 stock, $100 par (no change during year)					$942,750
	Common stock, $10 par (no change during year)					942,750
Retained earnings:

Balance, beginning of year	$1,006,000
	Net income	429,000		$1,435,000
	Preferred dividends	$18,855
	Common dividends	159,145		178,000
	Balance, end of year					1,257,000
Total stockholders' equity						$3,142,500
Net sales						$10,030,800
Interest expense						$83,840

Assuming that long-term investments totaled $2,200,000 throughout the year and that total assets were $4,180,000 at the beginning of the current fiscal year, determine the following. When required, round to one decimal place.

a. Ratio of fixed assets to long-term liabilities
b. Ratio of liabilities to stockholders' equity
c. Ratio of net sales to assets
d. Rate earned on total assets	%
e. Rate earned on stockholders' equity	%
f. Rate earned on common stockholders' equity	%

PLEASE HELP ME WITH C,D,E AND F...PLEASE!!