Condensed balance sheet and income statement data for Skysong, Inc. are presented as follows. Skysong, Inc. Balance Sheets December 31 Assets 2017 2016 Cash $ 31,980 $ 23,980 Receivables (net) 76,900 68,900 Other current assets 96,900 79,900 Long-term investments 62,000 60,000 Property, plant, and equipment (net) 516,900 476,900 Total assets $ 784,680 709,680 Liabilities and Stockholders’ Equity Current liabilities $ 78,980 $ 73,980 Long-term liabilities 86,900 96,900 Commo