If Roten Rooters, Inc., has an equity multiplier of 1.34, total asset turnover of 2.73, and a profit margin of 3.8 percent, what is its ROE? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)

Jack Corp. has a profit margin of 3.5 percent, total asset turnover of 2.9, and ROE of 18.58 percent. What is this firms debt-equity ratio?

The 2017 balance sheet of Dream, Inc., showed current assets of $3124 and current liabilities of $1457. The 2018 balance sheet showed current assets of $3075 and current liabilities of $1415.

What was the companys 2018 change in net working capital, or NWC?