Seventy-Two inc, a developer of radiology equipment, has stock outstanding as follows: 80,000 shares of cumulative preferred 34 stock, 320 sar and A00.000 shures i 125 par common. $100,000. This information has been collected in the Microsoft Excel Online file. Open the spreadsheet, perform the required analyais, and input your answes in the queation folis: Open spreadsheet ration