Find efficiency and utilization of the classroom (note: answer in a fraction. Do not calculate it.): the room is equipped with 50 seats. However, the number of students registering for the class is 30. On a particular day, only 25 students came to the class. Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. Efficiency is 25/50 and utilization is 30/50 b Efficiency is 25/30 and utilization is 30/50 Efficiency is 25/30 and utilization is 25/50 Unanswered 7 Submit