5. Yorkshire Inc., has total equity of $639,400 and net income of $51,700. The debt-equity ratio is 0.55 and the total asset turnover is 1.4. What is the profit margin? 6. Dixons Inc., has sales of $510,400, total equity of $250,000, a profit margin of 8 percent and a debt-equity ratio of .60. What is the return on assets? 7. Zaro stores has total assets of $248,000 and an equity multiplier of 2.5. What is the debt-equity ratio? 8.ABC firm has cash of $1,600, accounts receivable of $2,500, inventory of $1,900, and net working capital of $500. What is the cash ratio