Problem 4–14
a. Times interest earned ratio = (Net income + Interest + Taxes) ÷ Interest = 17
(Net income + $2 + 12) ÷ $2 = 17
b. Return on assets = Net income ÷ Total assets = 10%
c. Profit margin on sales = Net income ÷ Sales = 5%
d. Gross profit margin = Gross profit ÷ Sales = 40%
e. Inventory turnover ratio = Cost of goods sold ÷ Inventory = 8
f. Receivables turnover ratio = Sales ÷ Accounts receivable = 20
g. Current ratio = Current assets ÷ Current liabilities = 2.0
Acid-test ratio = Quick assets ÷ Current liabilities = 1.0
Current assets ÷ 2 = Current liabilities
h. Acid-test ratio = (Cash + Accounts receivable) ÷ Current liabilities = 1.0