Waiting for your answers... Answer the following work problem. Report your answer to the nearest tenth of a day. Maria can do a certain job in 9 days. David can do the same job in 11 days.Maria and David work together to complete the same job. However, Maria starts working 4 days after David starts to work. How many days will it take for them to complete the job once David starts to work? days
Maria can do a certain job in 9 days. David can do the same job in 11 days.Maria and David work together to complete the same job. However, Maria starts working 4 days after David starts to work. How many days will it take for them to complete the job once David starts to work?