The Abs Shoppe is a regional chain of health clubs. The managers of the clubs who have authority to make evaluated based on investment The Abs Shoppe reported the following results for the past year: Assume that the manager of the cub is able to increase sales by $74,000 and that as a result net operating income increases by $5, 476. Further assume that this is possible without any increase in operating assets. What would be the club's return on investment (Do not round intermediate calculations. Round your answer to 2 decimal places. Omit the"%" sign your response.)