If Ms. Simon starts her drive at 6:30 a.m., she can drive at her average driving speed with no traffic delay for each segment of the drive. If she starts her drive at 7:00 a.m., the travel time from the freeway entrance to the freeway exit increases by 33% due to slower traffic, but the travel time for each of the other two segments of her drive does not change. Based on the table, how many more minutes does Ms. Simon take to arrive at her workplace if she starts her drive at 7:00 a.m. than if she starts her drive at 6:30 a.m.? (Round your answer to the nearest minute.)
If Ms. Simon starts her drive at 6:30 a.m., she can drive at her average driving speed with no traffic delay for each segment of the drive. If she starts her drive at 7:00 a.m., the travel time from the freeway entrance to the freeway exit increases by 33% due to slower traffic, but the travel time for each of the other two segments of her drive does not change. Based on the table, how many more minutes does Ms. Simon take to arrive at her workplace if she starts her drive at 7:00 a.m. than if she starts her drive at 6:30 a.m.? (Round your answer to the nearest minute.)
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:If Ms. Simon starts her drive at 6:30 a.m., she can
drive at her average driving speed with no traffic
delay for each segment of the drive. If she starts her
drive at 7:00 a.m., the travel time from the freeway
entrance to the freeway exit increases by 33% due to
slower traffic, but the travel time for each of the other
two segments of her drive does not change. Based on
the table, how many more minutes does Ms. Simon
take to arrive at her workplace if she starts her drive
at 7:00 a.m. than if she starts her drive at 6:30 a.m.?
(Round your answer to the nearest minute.)
Transcribed Image Text:Ms. Simon's Workday Morning Drive
Average driving
Segment of Distance speed with no
traffic delay
(mph)
drive
(miles)
From home to
freeway
0.6
25
entrance
From freeway
entrance to
15.4
50
freeway exit
From freeway
exit to
1.4
35
workplace
Ms. Simon drives her car from her home to her
workplace every workday morning. The table above
shows the distance, in miles, and her average driving
speed, in miles per hour (mph), when there is no traffic
delay, for each segment of her drive.
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