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