Explain Ratio analysis

The subsequent data apply to A.L. Kaiser & Company (millions of dollars):

Cash and equivalents $100.00

Fixed assets $283.50

Sales $1,000.00

Net income $50.00

Current liabilities $105.50

Current ratio 3.0

DSOa 40.55 days

ROE 12%

a) This Computation is based on a 365-day year.
Kaiser has no preferred stock- only common equity, current liabilities and long-term debt.

a. Find Kaiser's - a) accounts receivable, b) current assets, c) total assets, d) ROA, e) common equity, f) quick ratio and g) long-term debt.