# The current temperature is #54^circ F#. It is expected rise #2.5^circ F# each hour. In how many hours will the temperature be #84^circ F#?

##### 1 Answer

May 30, 2018

#### Answer:

12

#### Explanation:

Let the number of hours be H

Hence your equation is

What the equation is basically saying is that you have an initial temperature of

Therefore, the number of hours required is 12