Question

create an equation: the temperature dropped 3° per hour. how much did the temperature drop in:

Explanation:

Step1: Define Variables

Let \( t \) be the number of hours, and \( d \) be the total temperature drop (in degrees).

Step2: Relate Variables

Since the temperature drops \( 3^\circ \) per hour, the total drop \( d \) is the rate (3 degrees per hour) multiplied by the time \( t \) (in hours). So the equation is \( d = 3t \).

Answer:

The equation is \( d = 3t \), where \( d \) is the total temperature drop (in degrees) and \( t \) is the number of hours.