Question

At 4 pm the temperature was 34*F. If the temperature falls at a steady rate of 3.5*F every 2 hours, what will the temperature be at midnight? *

Answer 1

20*F

Explanation:

4pm=34*

6pm=30.5*

8pm=27*

10pm=23.5*

12pm=20*

(Subtract 3.5* for every two hours)