can you answer questions 5 ??

Galaxy interiors 2008 and 2049 Balance Sheets (S in milions) 1) What is the firm's quick ratio in 2019? 2) What is the firm's days sales outstanding in 2019? Assume a 365-day year for this calculation. 3) What is the firm's total assets turnover in 2019 ? 4) What is the firm's debt ratio in 2018 and 2019 respectively? What can you tell from the change? 5) What is the firm's ROA in 2019? 6) What is the change in the net working capital from 2018 to 2019? Is this "use" or "source" or cash? Please explain. 7) What is the DuPont Ratio in 2019? Show the three components of DuPont Ratio