The temperature was \( 75^{\circ} \). At noon, the temperature increased \( 7^{\circ} \). By evening, the temperature decreased by \( 7^{\circ} \). How did the temperature change?

Initially, the temperature was \( 75^{\circ} \). After increasing by \( 7^{\circ} \) at noon, the temperature rose to \( 82^{\circ} \). By evening, when the temperature decreased by \( 7^{\circ} \), it returned back to \( 75^{\circ} \). In summary, the temperature experienced a rise and fall but ended back where it started! The temperature's fluctuations are a perfect example of how daily variations can be fascinating yet unpredictable. Some days might start off warm and turn cool by evening, or vice versa. It's nature's way of keeping us on our toes—perfect for planning that afternoon coffee or evening stroll!