Waiting for your answers... Answer the following work problem. Report your answer to the nearest tenth of a hour. Frank can do a certain job in 11 hours. Lee can do the same job in 5 hours.Frank and Lee work together to complete the same job. However, Frank starts working 4 hours after Lee starts to work. How many hours will it take for them to complete the job once Lee starts to work? hours
Frank can do a certain job in 11 hours. Lee can do the same job in 5 hours.Frank and Lee work together to complete the same job. However, Frank starts working 4 hours after Lee starts to work. How many hours will it take for them to complete the job once Lee starts to work?