Question

If the temperature at 8:00

a.m.
was 22°F,
and at 4:00
p.m.
the same day, it was
–2°F,
what was the average temperature decrease
per hour during this period?

Answer 1

22F

Explanation:

Answer 2

`From\ 8:00\ am\ to\ 4:00\ pm\ there\ is\ 8\ hours\\\\22-(-2)=22+2=24F\\\\24:8=3\\\\Temperature\ decrease\ 3F\ per\ hour.`