I really need help with this question. Please don't just give me the answers; it would be very helpful if you could show me how you go the answer. So that I will be able to work the similiar problems out on the rest of the homework. This question has many parts please show me how each part of worked out.

REVNIK COMPANY Balance Sheets As of December 31 Assets Current assets Cash Marketable securities Accounts receivable (net) Inventories Prepaid items Total current assets Investments Plant (net) Land Total assets Liabilities and Stockholders' Equity 2015 2014 16,000 12,000 6,000 20,000 54,000 46,000 135,000 143,000 25,000 10,000 250,000 217,000 27,000 20,000 255,000 270,000 24,000 29,000 $576,000 516,000