During a cold front, the temperature in Denver, Colorado, dropped from 7^\circ\text{C}7
∘
C7, degrees, start text, C, end text to -5^\circ\text{C}−5
∘
Cminus, 5, degrees, start text, C, end text. Kyla and Jason were discussing the change in temperature.
\quad Kyla: “Wow, I can’t believe the temperature fell 12^\circ\text{C}12
∘
C12, degrees, start text, C, end text.”
\quad Jason: “What are you talking about? The temperature only fell 2^\circ\text{C}2
∘
C2, degrees, start text, C, end text.”