Terry has completed 15 homework problems and Suzanne has completed nine Terry is completing 10 problems for hour and Suzanne is completing 12 per hour after how many hours with Terry and Suzanne have completed the same number problems

Answer 1

After one hour, Terry will have completed 10 problems and Suzanne will have completed 12 problems.
After two hours, Terry will have completed 20 problems and Suzanne will have completed 24 problems.
After three hours, Terry will have completed 30 problems and Suzanne will have completed 36 problems.
After four hours, Terry will have completed 40 problems and Suzanne will have completed 48 problems.
After five hours, Terry will have completed 50 problems and Suzanne will have completed 60 problems.

Therefore, after five hours Terry and Suzanne will have completed the same number of problems.