Waiting for your answers... Answer the following work problem. Report your answer to the nearest tenth of a month. David can do a certain job in 6 months. Sue can do the same job in 9 months.If David and Sue work together to complete the same job, how many months will it take for them to complete it? months

David can do a certain job in 6 months. Sue can do the same job in 9 months.If David and Sue work together to complete the same job, how many months will it take for them to complete it?