Waiting for your answers... Answer the following work problem. Report your answer to the nearest tenth of a month. Robert can do a certain job in 8 months. Mark can do the same job in 5 months.Robert and Mark work together to complete the same job. However, Robert starts working 3 months after Mark starts to work. How many months will it take for them to complete the job once Mark starts to work? months
Robert can do a certain job in 8 months. Mark can do the same job in 5 months.Robert and Mark work together to complete the same job. However, Robert starts working 3 months after Mark starts to work. How many months will it take for them to complete the job once Mark starts to work?