Solve the equation -12 = f/0.2 (thats a fraction)

-12 = f/0.2

First, we can start out by making our goal to get the variable (f) on one side of the problem by itself. To do this, multiply both sides by 0.2. 


Second, our next step is to multiply -12 times 0.2. This can be solved in your head, on a piece of paper, on a calculator, etc. (-12 times 0.2 = 2.4).


Third, our last step will be to switch sides. Basically flip the problem.


 

4hours and 40 mins she would be 120 meters high