A Corp. has cash of $80, accounts receivable of $200, accounts payable of $290, and inventory of $318. What is the value of the quick ratio?

5) B Company has total debt of $6,000 and a debt-equity ratio of 0.60. What is the value of the total assets?

6) C Company has net working capital of $3,500, net fixed assets of $28,000, sales of $45,000, and current liabilities of $5,000. How many dollars' worth of sales are generated from every $1 in total assets?

7) Company A's non-current assets have a residual value of zero, a beginning book value of €5,000, and an initial cost of €10,000. Company A uses an annual depreciation percentage of 10%. Its statutory (and effective) tax rate is 30 percent. What adjustments would an analyst make to company A's current year's tax expense if she assumes that company A's depreciation percentage should be 15%?