Waiting for your answers... Answer the following work problem. Report your answers to the nearest tenth of a month. When Lee and Petra work together to complete a job it takes them 7 months. However, when Petra works alone, it takes 3 months longer than when Lee works alone.How long would it take Lee and Petra to do the job if each of them works alone?Lee's solo rate is months.Petra's solo rate is months.
Answer the following work problem. Report your answers to the nearest tenth of a month.
When Lee and Petra work together to complete a job it takes them 7 months. However, when Petra works alone, it takes 3 months longer than when Lee works alone.How long would it take Lee and Petra to do the job if each of them works alone?