Discount Travel has the following current assets: cash, $102 million; receivables, $94 million; inventory, $182 million; and other current assets, $18 million. Discount Travel also has the following liabilities: accounts payable, $98 million; current portion of long-term debt, $35 million; and long-term debt, $23 milion. Based on these amounts, what is the acid-test ratio? Select one: a. 1.47 b. 2.00 c. 2.84. d. 3.86