AFTER THREE DAYS, A GROUP OF HIKERS DISCOVERS THATCOURSE, A RUNNER ACHIEVES THE FOLLOWING TIMES INTHEY HAVE USED 25OF THEIR SUPPLIES
26.After three days, a group of hikers discovers thatcourse, a runner achieves the following times inthey have used
2
5
of their supplies. At this rate,seconds: 66, 57, 54, 54, 64, 59, and 59. The run-how many more days can they go forward beforener’s three best times this week are averaged forthey have to turn around?a. 0.75 daysher final score on the course. What is her finalscore?b. 1.5 daysa. 57 secondsc. 3.75 daysb. 55 secondsd.4.5 dayse. 7.5 daysc. 59 secondsd.61 seconds