2020 2021 Income statement and related items Sales $ 160,835 141,829 $ 274,219 Cost of goods sold Net income (91,432) 209,628 (257,981) Cash flow from operations (35,831) (12,538) Balance sheet items Cash Marketable securities $ 236,307 209,670 $ 164,952 22,638 Accounts receivable 12.645 21.655 Inventory 3,971 40,556 Total current assets 462.593 249.801 Accounts payable 17.735 13.962 Accrued liabilities 27,184 76.596 Total current liabilities 44,919 90,558 Please refer to the financial data for Link, Incorporation above. What is Link's profit margin for 2021? None of the options are correct. 13%. 31%. D E -57%. -94%.