Waiting for your answers... Answer the following work problem. Report your answer to the nearest tenth of a month. Frank can do a certain job in 10 months. Petra can do the same job in 11 months.Frank and Petra work together to complete the same job. However, Frank starts working 5 months after Petra starts to work. How many months will it take for them to complete the job once Petra starts to work? months
Frank can do a certain job in 10 months. Petra can do the same job in 11 months.Frank and Petra work together to complete the same job. However, Frank starts working 5 months after Petra starts to work. How many months will it take for them to complete the job once Petra starts to work?