i need help from 9 to 12 in details please

PTAIN JET INC. L.ANCE SHE.T Calculate the following ratios for year 2014 ound The ruTion ToTwe deci mal 1 Working capital = 2 Current ratio = 3 Acid test ratio = 4 Accounts receivable turnover = (use net sales as numerator) 2.213605 Collection period of receivables (use 360 days in each year) 6 Accounts payable turnover ratio = 7 Inventory turnover ratio = 8 Days to sell inventory = 9 Debt-to-Equity ratio = 10 Times interest earned = 11 RNOA (assume 12% tax rate) = 12 ROCE =