Question

The afternoon temperature is 42.4°F and falls at a steady rate of 1.2°F per hour for 6

hours. Over the next 6 hours, the temperature decreases by 3.6°F. What is the
temperature 12 hours later?
how would you figure this out?

Answer 1

13.6

explanation :

1.2*6=7.2

42.4-7.2=35.2

3.6*6=21.6

35.2-21.6=13.6