If the beginning temperature was -5°F at 5:00 a.m., what was the temperatu 9:00 a.m.? DA. -15 F B. -22 F C. 22°F O P. -13'F

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.6: Variation
Problem 37E
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Winters can be very cold in Pennsylvania! When a cold front comes through the
temperature can change quickly. The table shows the amount of change per hour
during a cold front in Philadelphia, PA.
Change in Temperature
during Cold Front
5:00 a.m. -6:00 a.m.
-4°F
6:00 a.m. -7:00 a.m.
-5°F
7:00 a.m. -8:00 a.m.
-6°F
8:00 a.m. -9:00 a.m.
7°F
Transcribed Image Text:Winters can be very cold in Pennsylvania! When a cold front comes through the temperature can change quickly. The table shows the amount of change per hour during a cold front in Philadelphia, PA. Change in Temperature during Cold Front 5:00 a.m. -6:00 a.m. -4°F 6:00 a.m. -7:00 a.m. -5°F 7:00 a.m. -8:00 a.m. -6°F 8:00 a.m. -9:00 a.m. 7°F
.If the beginning temperature was -5°F at 5:00 a.m., what was the temperature at
9:00 a.m.?
A. -15°F
B. -22 F
C. 22°F
D. -13'F
Transcribed Image Text:.If the beginning temperature was -5°F at 5:00 a.m., what was the temperature at 9:00 a.m.? A. -15°F B. -22 F C. 22°F D. -13'F
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