A repair person is scheduled to be at your apartment between 9:00am to 12:00pm but you have to leave at 11:30 to help out a friend. If the repair person is equally likely to be at your apartment any time during the appointment time, what is the probability that you will be there? A 16.7%B 50%C 83.3%D 91.2%
Accepted Solution
A:
Answer:5/6Explanation:There are 6 half-hours between 9 and 12. You will be there for 5 of them. The probability you will be there is 5/6.