Waiting for your answers... Answer the following work problem. Report your answer to the nearest tenth of a hour. David can do a certain job in 6 hours. Shawna can do the same job in 11 hours.David and Shawna work together to complete the same job. However, David starts working 5 hours after Shawna starts to work. How many hours will it take for them to complete the job once Shawna starts to work? hours
David can do a certain job in 6 hours. Shawna can do the same job in 11 hours.David and Shawna work together to complete the same job. However, David starts working 5 hours after Shawna starts to work. How many hours will it take for them to complete the job once Shawna starts to work?