Tech Supplies Company, Incorporated, is a leading retailer specializing in consumer electronics. A condensed income statement and balance sheet for the fiscal year ended February 1, 2020, are shown below. Current assets: Tech Supplies Company, Incorporated Balance Sheet At February 1, 2020 ($ in millions). Assets Cash and cash equivalents Accounts receivable (net) Inventory Other current assets Total current assets. Long-term assets Total assets Liabilities and Shareholders' Equity Current liabilities: Accounts payable Other current liabilities: Total current liabilities Long-term liabilities Shareholders' equity $1,986 1,167 5,052 394 8,599 3,638 $ 12,237 $ 4,500 2,575 7,075 2,218 2,944 $ 12,237 Total liabilities and shareholders' equity Revenues Tech Supplies Company, Incorporated Income Statement For the Year Ended February 1, 2020 ($ in millions) Costs and expenses Operating income Other income (expense). Income before income taxes i Income tax expense Net income $ 39,533 38,154 1,379 (66) 1,313 518 $ 795 "Includes $89 of interest expense. Required: 1-a. Calculate the current ratio for Tech Supplies for its fiscal year ended February 1, 2020. 1-b. Calculate the acid-test ratio for Tech Supplies for its fiscal year ended February 1, 2020. 1-c. Calculate the debt to equity ratio for Tech Supplies for its fiscal year ended February 1, 2020. 1-d. Calculate the times interest earned ratio for Tech Supplies for its fiscal year ended February 1, 2020. Note: For all requirements, round your answers to 2 decimal places. 1-a. Current ratio 1-b. Acid-test ratio 1-c. Debt to equity ratio 1-d. Times interest earned ratio: times