Sam computed an answer to be 2.25.  He did everything correctly until the last step where he multiplied by 0.3 instead of dividing by 0.3.  What is the correct answer?

 

 

To un-do his mistake, we need to divide by 0.3 to get to the next to last answer.

 

 

To then find the correct answer, we need to divide by 0.3 again (which is what Sam should have done!).

 

 

The correct answer is 25.