Waiting for your answers... Answer the following work problem. Report your answer to the nearest tenth of a week. Mark can do a certain job in 8 weeks. Alice can do the same job in 9 weeks.Mark and Alice work together to complete the same job. However, Mark starts working 5 weeks after Alice starts to work. How many weeks will it take for them to complete the job once Alice starts to work? weeks
Mark can do a certain job in 8 weeks. Alice can do the same job in 9 weeks.Mark and Alice work together to complete the same job. However, Mark starts working 5 weeks after Alice starts to work. How many weeks will it take for them to complete the job once Alice starts to work?