Question

Please help.

On Saturday, the temperature at midnight
was -17 °F
At noon, the temperature was greater than
10°F.
About how many degrees did the
temperature change from midnight to
noon? Explain your reasoning.

Answer 1

Explanation:

27 f

Answer 2

About 30°F.

Explanation:

-17 is close to -20 so -20+20=0 then it says greater then 10 so then 0+10.

I dont know if my logic makes sense, please tell me if I'm right