Waiting for your answers... Answer the following work problem. Report your answers to the nearest tenth of a hour. When Mark and Shawna work together to complete a job it takes them 6 hours. However, when Shawna works alone, it takes 5 hours longer than when Mark works alone.How long would it take Mark and Shawna to do the job if each of them works alone?Mark's solo rate is hours.Shawna's solo rate is hours.
Answer the following work problem. Report your answers to the nearest tenth of a hour.
When Mark and Shawna work together to complete a job it takes them 6 hours. However, when Shawna works alone, it takes 5 hours longer than when Mark works alone.How long would it take Mark and Shawna to do the job if each of them works alone?