Answer and Explanation
Your Answer is
Correct Answer is E
Explanation
Because Mark's work efficiency is the same at each moment, the time is proportional to the amount of work completed. Therefore, the remaining workload is shown in E.
Your Answer is
Correct Answer is E
Explanation
Because Mark's work efficiency is the same at each moment, the time is proportional to the amount of work completed. Therefore, the remaining workload is shown in E.