If Roten Rooters, Inc., has an equity multiplier of 1.63, total asset turnover of 2.50, and a profit margin of 4.3 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.). ROE ?? %

Leading guitar string producer wound up inc. has enjoyed a competitive advantage based on its proprietary coating that gives its strings a clearer sound and longer lifespan than uncoated strings. one of wound up's competitors, however, has recently developed a similar coating using less expensive ingredients, which allows it to charge a lower price than wound up for similar-quality strings. wound up's competitive advantage is in danger due to a. a lack of perceived value b. a lack of organization c. direct imitation and substitution d. resource immobility