> I need help with this accounting question?

I need help with this accounting question?

Posted at: 2014-12-05 
The balance sheet for Kronos Inc. at the end of the current fiscal year indicated the following:

Bonds payable 10% (issued in 2002, due in 2022) : 3,750,000

preferred $4 Stock, $40 par : $2,000,000

common stock, $10 par: 3,600,000

Income before income tax was $2,400,000, and income taxes were $400,000, for the current year. Cash dividends paid on common stock during the current year totaled $720,000. The common stock was selling for $72 per share at the end of the year.

Determine each of the following. Round answers to one decimal place, except for dollar amounts which should be rounded to the nearest whole cent.

a. Number of times bond interest charges are earned: ___ times

b. Number of times preferred dividends are earned: ___times

c. Earnings per share on common stock: $___

d. Price-earnings ratio: 14.4

e. Dividends per share of common stock: $2

f. Dividend yield:

I got D and E but I cant figure out the rest can anyone help? thanks