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 9 months. Shawna can do the same job in 7 months.Frank and Shawna work together to complete the same job. However, Frank starts working 4 months after Shawna starts to work. How many months will it take for them to complete the job once Shawna starts to work? months
Frank can do a certain job in 9 months. Shawna can do the same job in 7 months.Frank and Shawna work together to complete the same job. However, Frank starts working 4 months after Shawna starts to work. How many months will it take for them to complete the job once Shawna starts to work?