Waiting for your answers... Answer the following work problem. Report your answers to the nearest tenth of a month. When Maria and Kris work together to complete a job it takes them 13 months. However, when Kris works alone, it takes 4 months longer than when Maria works alone.How long would it take Maria and Kris to do the job if each of them works alone?Maria's solo rate is months.Kris's solo rate is months.
Answer the following work problem. Report your answers to the nearest tenth of a month.
When Maria and Kris work together to complete a job it takes them 13 months. However, when Kris works alone, it takes 4 months longer than when Maria works alone.How long would it take Maria and Kris to do the job if each of them works alone?