Question 1199478
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I certainly would not work the problem using those ugly fractions of hours, as the other tutor did....<br>
The allotted time was from 7:00 to 9:50, which is 2 hours and 50 minutes, or 170 minutes.<br>
The time remaining is from 9:14 to 9:50, which is 36 minutes.<br>
The fraction of the allotted time remaining is 36/170 = 18/85.<br>
ANSWER: 18/85<br>