Question

at 5:00 pm in atlanta, georgia, ethan noticed the temperature outside was 72°F . The temperature decreases at a steady rate of 2°F per hour. At what time was the temperature less than 64°F .

Answer 1

9 o clock am. This is because 72-64 = 8 so if it was -2 degrees per hour, the answer would be 4. :) Hope this helps!