Question

Weather the temperature change at the weather station was -28f in just a few hours. The average hourly change was -4f. Over how many hours did the temperature drop occur?

Answer 1

Since the

change per hour = -4 F

Total change = -28F

the total hour in which the temperature drop is given by

$h=\frac{-28}{-4}$$h=7$

Answer

7 Hours