finance question

Need help with my Business question – I’m studying for my class.

HW Assignment for Week 1:

Problem 1:

A company has got $500 in cash and cash equivalents, $300 in inventory and $200 in account receivables. The firm has long term assets of $500. The firm has accounts payables of $200. All other current liabilities total $400. The firm had sales of $10000, EBIT of $5000, interest expenses of $2000 and net income of $800. Compute the following ratios:

Current ratio
DSO
TIE
profit margin
Total asset turnover

Problem 2:

A firm has current liabilities of $500. Account receivables are $300 and inventory is $400. All other current assets equal $800. Long term assets are $5000, long term liabilities are $2500, sales is $8000, EBIT is $2000, interest expenses are $600 and net income is $100. Compute the following ratios:

Current ratio
Debt ratio
TIE
ROA
DSO